Co witness red dot ar15. What are the arguments for co-witnessing?? I don't .
Co witness red dot ar15. It's just what the manufacturers decided to include. Depending on which ACOG you get, you might have backup sights located on the top of the unit (If you get a TA01NSN or a Sep 23, 2016 · I just bought my first AR and wanted to mount a Bushnell TRS-25 red dot I got for my Ruger 10/22 on it until I can afford something better. 63” lower 1/3 co-witness pedestal mount. In other words, you can use your red dot or holographic optics while keeping your iron sights usable. Damn Arfcom is fast. Dec 14, 2019 · No. Widening the spectrum of offerings within the dominant ROMEO5 lineup, the ROMEO5 GEN II ELITE is a purpose-built red dot optic bursting with features and functions. Co-witness refers to the alignment of your iron sights with an electronic optic, such as a red dot sight, so you can seamlessly transition between the two. Any suggestions on a good red dot would be great. 93 Scalarworks LEAP mounts. The riser mount adds just the right amount of height to your Razor red dot, positioning the sight in the lower third of the field of view when co-witnessed with the iron sights of the AR-15 while the quick release lever allows for quick positioning. Mounted to co-witness in either the absolute or lower 1/3, irons have legitimate residency on the modern sporting rifle. Absolute or the lower 1/3rd co-witness? In this guide, we explain it all. ” AR-15 Absolute Co-Witness Sights In this configuration, the red dot optic and backup iron sights are mounted at the same height. Absolute co-witness means your front and rear iron sights perfectly line up with your optic's red dot or point of aim when you get your sight picture. Mar 30, 2025 · Co-witnessing your gun’s red dot with iron sights can give you a backup alternative in case of reflex optic failure. Aug 11, 2014 · AR-15 » Optics, Mounts, and Sights [ARCHIVED THREAD] - Red Dot Co-Witness Help ARCHIVED Posted: 8/11/2014 10:42:59 AM EDT Sep 14, 2022 · Shop the best deal on a Trijicon MRO Red Dot MRO‚ÄëC‚Äë2200005 with Full Cowitness Mount with Mounts Plus – your trusted source for firearm accessories since 1993. The only time you using the BUIS with the 1/3 co-witness is 1) if your red dot sight goes out, then you just shift your head down a little lower and look through the BUIS, acquire the target and shoot. This works because light still passes through the optic regardless of whether it’s working or not. It also provides greater reliability during light transitions and dynamic tactical situations. What Is Co-Witness Co-Witness refers to the line of sight the shooter sees in between iron sights and the optic reticle. Please read: Firearm Discussion and Resources from AR-15, AK-47, Handguns and more! Buy, Sell, and Trade your Firearms and Gear. This optic is very durable. Cowitnessing isn't necessary or even valuable in many cases, and I consider it to be a distraction and obstruction rather than a valuable feature because the rear sight blocks your field of This is one of the best AR-15 absolute co-witness height micro dot sights designed for AR-15 rifles for combat or hunting. Thanks. Dec 21, 2016 · Hey guys, so im basically new to the AR world and about 6 months ago I built an m4 style rifle with a flat top and i put a carry handle iron sight on it for now to go with the a2 fixed front sight. Any ideas? Any pics? thnx! Uh, doesn't everyone co-witness their red-dot with their irons? I mean, maybe a better question would bedo you absolute co-witness or lower 1/3? Looking for advice on brands of red dot and also for BUIS that co-witness well together. Dec 9, 2022 · This co-witness set up is best for those with fixed iron sights. When/if that red dot fails, I can flip up the rear BUIS and keep on firing. Nov 18, 2024 · In the firearms world, the term “co-witnessing” has evolved a great deal in the last 10 years. Jun 12, 2023 · What's the difference between absolute co-witness and lower-third co-witness? Does it matter which you choose? Let's talk about it. The positive lock, one-handed operation makes it incredibly simple to use. So the center of the Lucid HD7 is 3" above the bore and the Irons are 2. How long is your neck? (Left to Right) Aimpoint T-2 on an Absolute co-witness (1. 57"), and 1. Jan 3, 2025 · In this guide, we’ll overview the most popular AR-15 optics, explain the different types and provide our top recommendations across red dot sights, holographics, magnifiers, prism scopes and variable power scopes. I've seen some pics of mounts that seem to replace the top handguard that keep that optic very, very low. lower 1/3 co-witness, benefits, & mounting considerations. Do I need to buy a set of flip ups that are within a specific height range, so that they will be Feb 11, 2025 · A Red Dot for an AR-15 greatly improves your accuracy. This handy mount quickly attaches the Venom Red Dot to your AR while ensuring the correct lower 1/3 co-witness sight height. 59" hight and while the mount seems well made (for $20 at least) the dot is in the middle of my The only time you using the BUIS with the 1/3 co-witness is 1) if your red dot sight goes out, then you just shift your head down a little lower and look through the BUIS, acquire the target and shoot. 57")? For the most part, the two most "common" optic heights will be Absolute and Lower 1/3rd. The configuration makes it easier for that application, especially when you're zeroing your red dot optics. For this reason I prefer the 30mm tube aimpoint Comp series on a mp5 in a low mount. Absolute (1. Having useable irons underneath the door is not the same as cowitness. I got the one with a 0. There are obviously a number of 45' offset accessory rails, and there are also BUS that attach to the top rail but are canted 45'. Should you go scope or dot? Will a gun sight make a difference to your AR-15 setup? How much will it set you back? Don't get worked up trying to figure this all out alone. This serves as a backup mechanism, ensuring you can maintain accuracy even if your red dot fails due to battery depletion, damage, or environmental conditions. ETA: I should add that I have a tactical carry handle on now that would be nice to still use, but if not then it has a standard A2 front post and a flat top. Thinking about a red dot. 4mm (1. What i want to do now is take the carry handle off and put a red dot optic on it to cowitness with the front sight. Get your Vortex AR15 Riser May 21, 2023 · The official height for a lower 1/3 co-witness is 1. This is ESPECIALLY true with the smaller red dots like the aimpoint micro. May 21, 2015 · I want to pick up a cheap red dot (PA) and put it on a gooseneck mount I got in the retro PIF thread. ETA: beaten to the punch. lower 1/3 co-witness, sight alignment, and zeroing techniques. , red dot) on a rifle. Also, when shooting from unusual positions, it is impossible to co-witness with the front sight. Your iron sights hang out at the bottom of your view, leaving more room for your target. more Say your iron sights are zeroed at X yards. This handy mount quickly attaches the Venom red dot to your AR while ensuring the correct lower 1/3 co-witness sight height. Like I mentioned at the start, the huge viewing area is one of this sight’s greatest strengths… Aug 21, 2023 · Learn how to choose the best AR 15 red dot sight. What options do I have like this for my brand new SGL 20? Obviously I'd like this optic on the front handguard. Apr 13, 2018 · I am building a carbine. We checked out 6 great red-dot sights for long range, price, and tactical here. This co witness red dot sight for AR-15 rifles has an adaptive base that includes a low profile picatinny mounting . com : Monstrum Ghost Red Dot Sight | with Absolute Co-Witness Riser Mount | with Shake Awake Illumination | Black : Sports & OutdoorsAbout Us: Monstrum is the leading manufacturer of affordable, high quality rifle optics and accessories. Taller iron sights may be needed for an absolute co-witness. 42"), lower third (1. Dec 21, 2016 · Hey guys, so im basically new to the AR world and about 6 months ago I built an m4 style rifle with a flat top and i put a carry handle iron sight on it for now to go with the a2 fixed front sight. The AR15 Riser Mount with a quick release lever is designed for mounting the Razor red dot sight onto a flattop style AR-15 rifle as the primary optic. It includes a micro red green dot sight mounted at the same absolute co-witness height as the AR15 iron sights, allowing for f. If you ever plan or need to shoot the rifle with your BUIS's through your red dot, I think I would want the lower 1/3 co-witness. Looking to spend $115 or less. May 10, 2013 · According to the picture, the dot is in the middle when aiming down the red dot, and at the lower 1/3 position when aiming down irons. Check us out! Jul 16, 2024 · Currently, the most popular AR-15 setup features a red dot sight along with backup iron sights. Co-witnessing works when the iron sights are in line with the red dot to make a more precise shot. Last, you get a quick detach mount included with this sight in the box. This article covers the different co-witness heights & situations to use them. The tube-style design provides increased protection and a familiar sight picture, perfect for shooters who value simplicity. almost On my AR15, I have a perfect co-witness between my BUIS and front post with a red dot optic. This AR-15 absolute co witness height micro red dot sight combo kit has a 4 MOA reflex sight with absolute co witness AR riser mount. Aug 22, 2023 · Learn all about co-witnessing your optic with iron sights. Retired Navy SEAL and our Director of Training, Dorr, talks about co-witnessing red dot sights with iron sights. However, since the rear, red dot, and front sights will likely be on separate accessory rails (each of which The point of a red dot sight is fast target acquisition and having to line up the red dot with the front sight defeats that. Dec 21, 2020 · If you're working with a gun without iron sights, co-witnessing technically isn't an option. Romeo-X Pro will go onto a slide with standard height sights in the next few months. I will eventually put a red-dot on it, but I am going to put a set of good quality flip up iron sights on it first. Aug 25, 2023 · Understanding Co-Witnessing and Absolute Co-Witnessing for Firearm Sights Co-witnessing refers to aligning your firearm’s iron sights with an optic, like a red dot, to ensure consistent aiming. [ARCHIVED THREAD] - Red dot co-witness with Sig suppressor height sights? On my AR15, I have a perfect co-witness between my BUIS and front post with a red dot optic. These compact and versatile optics offer a simple aiming point, making them ideal for close to medium-range engagements. The AR-15 platform, renowned for its modularity and adaptability, pairs seamlessly with red dot optics for enhanced performance and versatility. Iron Sight Height: Standard AR-15 iron sights generally work well with lower 1/3 co-witness mounts designed for red dot sights. Click now to learn more. g. Apr 30, 2024 · Discover how to find the perfect height for your red dot sight with our guide. What base will I need to do a lower 1/3 co witness? Thanks On my AR15, I have a perfect co-witness between my BUIS and front post with a red dot optic. What does co-witnessing sights mean, and does it work well? Find out in this video! Pros and cons of absolute co-witness and lower 1/3 co-witness Using Absolute co-witness, the red dot is always aligned with an iron sight so you can react faster and more accurately when the target appears in your field of view, but the iron sight will block part of the field of view. If your red dot is zeroed at X yards, too, won't your red dot be bisected or lolipopped by the front sight post at that same distance? The Vortex AR15 Riser Mount is the perfect addition when mounting the Razer red dot sight to your flattop AR-15 rifle. Sep 21, 2022 · Note in the pictures of this Crossfire red dot mounted at a lower 1/3 co-witness height the red dot sitting up over top of the irons in the center of the red dot’s field of view. Find RMR, Aimpoint, and reflex sight mounts with QD, co-witness, and offset options. It is ideal for any firearms with a top picatinny rail and includes an additional, optional, non-riser mount for maximum compatibility. You dont want co witness with fixed sights on any platform as it really defeats the purpose of the dot. I wouldn't say this is the best optic for an AR-15 build; this is just an excellent place to start. Mar 31, 2025 · Learn about co-witnessing iron sights with red dot sights, including absolute vs. Atibal E2 Enclosed Red Dot Mount For Glock MOS $26. Dec 30, 2023 · Hey guys & gals, what would be the best absolute co-witness sight/red dot for my Saint 5. On my AR15, I have a perfect co-witness between my BUIS and front post with a red dot optic. Struggling to pick the right red dot the first-time round? You're not the only one. Your optic has a co-witness when the iron sights align with the red dot. shipping. ARO is available as a 2MOA dot only or with our Multi-Reticle System (MRS) in Red, Green, or Gold Aug 30, 2023 · What Are Co-Witness Sights? The term co-witness refers to the relationship between iron sights and modern optics (e. With a streamlined redesign to the housing and controls, the ROMEO5 GEN II ELITE improves the user interface with recessed windage and elevation dials while maintaining the quickest access to zero adjustments. Fast U. 4 mm, while the official height for absolute co-witness is 1. Oct 7, 2012 · About this item The Riser Mount with a quick release lever is designed for mounting the Razor red dot sight as the primary optic. It is designed to be used with both eyes open, providing the operator with maximum situational awareness. Type III hard-coat-anodized machined aluminum construction keeps the package lightweight, tough and durable. Mar 9, 2023 · I have a newly acquired Duty RDS and am interested in switching mounts. Mar 5, 2025 · Learn how to set up co-witness sights on an AR-15 for better accuracy and reliability. 89" so are there any options that allow for co-witness besides the factory mount? Thanks Primary Arms Lower 1/3rd Co-witness Micro Dot Riser Mount features a durable and lightweight design for mounting red dot sights to your AR-15. May 8, 2023 · It's the first red dot sight or anything other than a bead I've put on a shotgun. Mar 24, 2023 · Learn all about absolute vs lower 1/3 co-witness on AR's brought to you by the red dot toting AR-15 experts at AT3 Tactical. Feb 5, 2025 · Co-witness sights for an AR-15 are backup iron sights (BUIS) that are aligned and viewable within the optic’s sight picture, typically a red dot sight or a holographic sight. With a wide variety of red dot sights available on the market, choosing the right one for your AR15 can be a daunting task The Trijicon MRO ® SD (Miniature Rifle Optic) is a reflex-style, sealed sight intended for use on rifles, carbines, and shotguns to provide fast target acquisition. Now with folding sights, I go absolute cowitness all the way. 6 inches) BCM Lower 1/3 Co witness A/T Optic Mount for M R O Capability in the face of the unexpected and catastrophic, the Lower 1/3 Co witness Mount is built in anticipation of a “no fail” shot that will save another human life. Equip your AR-15 with our carry handle with built-in micro red dot mount. Aug 28, 2017 · More buzzwords! Absolute and 1/3rd co-witness simply describes how your iron sights and optic work together to provide a clear sight picture and comfortable shooting position. Jul 11, 2021 · Firearm Discussion and Resources from AR-15, AK-47, Handguns and more! Buy, Sell, and Trade your Firearms and Gear. But throwing yet another optic on the rail can make things distracting. * Because I'm poor and need ammo. almost May 25, 2025 · One of the most popular rifle questions is co-witness configuration. Whether you're a recreational shooter, hunter or tactical user, we've highlighted the ideal AR optics to enhance your shooting. However, you're still better off choosing an absolute co-witness sight setup for your optic — because the riser is of standard mounting height, your red dot will be at the optimal distance from the bore per the design of the AR-15. S. Firearm Discussion and Resources from AR-15, AK-47, Handguns and more! Buy, Sell, and Trade your Firearms and Gear. AR15/308 Absolute Cowitness Riser/HIGH Mount for Any Micro red dot with picatinny railed Base Such as 407K&507K, Sig Romeo Zero,Shield RMS,ADE Spike/Nuwa, Swampfox Sentinel, Trijicon RMR, Doctor, Burris Fastfire, Vortex Venom/Viper Red Dot Sights The term co-witness refers the double verification of target that occurs when you line up your iron sights with the red dot, reflex or halo sight. While both rifle and pistol optics can be co-witnessed, the term is most often used when referring to modern sporting rifles like the AR platform. JackalHowl Red Dot Sight with Motion Awake and Auto Off, 1x20mm 2MOA Red Dot Rifle Scope with Absolute Co-Witness Riser, IPX7 Waterproof & Shockproof & Fogproof Red Dot Optics Reflex Sight… Apr 27, 2024 · Firearm Discussion and Resources from AR-15, AK-47, Handguns and more! Buy, Sell, and Trade your Firearms and Gear. I'm aware of the difference in height between these and the T1/2 and I'm wondering which aftermarket mount might offer a decent lower 1/3 or 1/4 co-witness with irons? I read that using an absolute height mount puts it at 1. What are the arguments for co-witnessing?? I don't Feb 9, 2021 · Lower 1/3 Co-Witness Lower 1/3 Co-Witness Some will also argue that if running the 1/3 co-witness, the sights and the red-dot need to be zeroed separately and differently, while one can simply zero the red-dot and then just align both posts with the dot in absolute co-witness. Perfect for fast, accurate shooting – co-witness ready and built for AR platforms. Co-Witness is the alignment of two different sighting systems - iron sights and a red dot optic. The “lower 1/3rd co-witness” will do the same thing with the red dot seen through the irons (the red dot appears to drop). Dec 3, 2009 · On my AR15, I have a perfect co-witness between my BUIS and front post with a red dot optic. Setting Up Co-Witness Sights On Your AR-15 Co-witnessing your sights is actually far simpler than you might first realize. When you set your sights up properly, it’s easy to seamlessly shift from your digital optic to your iron sights and back again. There are two types of co-witness: absolute or 1/3 (lower third). Browse red dot risers & mounts for top brands like Holosun, Trijicon, Sig Sauer, and more. This means that the red dot will align with the top third of the iron sights, allowing for quick and easy target acquisition. I find it easy to ignore the front sight and only focus on the red dot. Jun 19, 2021 · Firearm Discussion and Resources from AR-15, AK-47, Handguns and more! Buy, Sell, and Trade your Firearms and Gear. Jun 3, 2025 · Yes, there are several co-witness sights that work particularly well with red dot sights on an AR-15. The micro red dot mount allows you to mount your favorite Venom/Noblex or RMR footprint micro red dot based on your selection. Co-witness sights are backup iron sights (BUIS) that are mounted on the same plane as the red dot sight. 42") or Lower 1/3rd (1. Plus, you can see the irons better through the center of the optic Oct 9, 2021 · Product description Shake Awake Rugged and Reliable Red Dot Sight (Already-proven Design) The Cyelee T3 Red Dot Sight is equipped with auto sleep/wake (MOTAC), it features a crisp 2 MOA red dot, waterproof housing with shockproof internals, and an included co-witness riser picatinny mount. The point of a red dot sight is fast target acquisition and having to line up the red dot with the front sight defeats that. The Cyelee T10 Rifle Red Dot Sight w/ Shake Awake is a great addition to your rifle due to its rugged design co-witness high mount. What I don't understand is the 1/3 co-witness. Oct 11, 2019 · With a growing number of companies making different types of fixed iron sights, I've been getting a ton of questions on what's best. It using the red dot independent from the irons in this setup, you’ll be able to look out above the irons and use the red dot on its own. The mount is positioned to absolute co-witness with the front A2 post on your AR-15. Red dot mounts in various styles and heights for your optic and magnifier. Sep 3, 2025 · Upgrade your AR-15's accuracy with the best red dot sights of 2024. The positive lock, This red dot sight is specially designed to co-witness perfectly with regular AR pattern sights and benefits from 4 MOA dot which makes target acquisition fast and precise in any environment. The Micro Green Dot Sight has an adaptive mounting base that includes a low profile picatinny mounting base for the AR15 flat top. You take one red dot sight off and put another on, and the red dot should line up between your iron sights and you're good to go. What are the arguments for co-witnessing?? I don't Dec 3, 2009 · On my AR15, I have a perfect co-witness between my BUIS and front post with a red dot optic. If your red dot is zeroed at X yards, too, won't your red dot be bisected or lolipopped by the front sight post at that same distance? Posted: 4/13/2022 9:03:51 PM EDT [#1] The lower 1/3 co-witness height is 40. So whether you want a low optic on a shotgun or AK to an absolute co-witness or 1/3 co-witness on an AR…you don’t need to buy anything else. The idea is to maximize accuracy across a variety of ranges and Aug 6, 2017 · I personally find the micro red dot in a low mount to give an overly cluttered view due to the co-witness with the diopters. This feature is especially valued by shooters This AR15 absolute co witness sight and mount combo for AR-15 rifles comes with a reflex micro Green Dot Sight 4 MOA with an absolute co witness riser mount. Let us help narrow down the options with our lineup of the best red dot sight for AR 15 setups that prove their worth in the hunt and in the Apr 14, 2025 · The Feyachi Absolute Co-Witness reflex sight is worth every penny you spend, and you won't spend a lot of pennies to get this Red Dot on your AR-15. amazon. 42 inches or 36 mm. When properly set up, co-witnessing allows the shooter to use both sighting systems either independently or in unison. Apr 27, 2024 · It really is perfect with Sig’s suppressor height sights! OpticsPlanet had them for $598. Sep 6, 2018 · Currently looking at this one: https://www. AT3 Alpha Red Dot, View Sep 12, 2010 · The only time you using the BUIS with the 1/3 co-witness is 1) if your red dot sight goes out, then you just shift your head down a little lower and look through the BUIS, acquire the target and shoot. When used in conjunction with the Picatinny clamp included with the Razor, this mount positions the red dot of the Razor in the lower third of the field of view when co-witnessed with the iron sights. (Photo: Frank Melloni) Regardless of what optics you attach to your rifle, it’s always handy to have a back-up in the event of an electronic failure of the red dot – be it a malfunction or the battery dies. This will give you a little more field of view. Shop durable red dot mounts for AR-15s, pistols, and shotguns. This is a perfect set up for your AR15 rifle. I’m looking at the GG&G mount or the one from FarrowTech. When the camera “bears down” on the stock a bit more and goes to the lower 1/3 portion of the red dot window, the irons can still be used through the optic. Our expert guide reviews top-rated options for fast target acquisition and improved performance. What are the arguments for co-witnessing?? I don't Oct 16, 2017 · The Cyelee T10 Red Dot Sight is equipped with auto sleep/wake (MOTAC), it features a crisp 2 MOA red dot, waterproof housing with shockproof internals, and an included co-witness riser picatinny mount. Aug 18, 2021 · Defining Optical Cowitness With cowitness, we’re talking about configuring your rifle so that you can use two different sighting mechanisms simultaneously. Alot of people will just remove the acog if they need the iron sights. Having iron sights will permit co-witness and engagement of targets even On my AR15, I have a perfect co-witness between my BUIS and front post with a red dot optic. The two most common types of co-witness in an AR are “Absolute Co-Witness” and “Lower 1/3 Co-Witness. A great red dot for AR-15 allows for co-witnessing with iron sights (absolute or lower 1/3 co-witness), ensuring a backup aiming system in case the optic fails. Provides lower 1/3 co-witness with the Razor red dot and absolute co-witness with the SPARC red dot. When I get it built and functional, I will start saving money for a good quality red dot. com Sep 21, 2022 · With seemingly endless varieties in the platforms themselves, a huge array of different iron sight styles and heights, and zero standard for mounting a red dot optic, it isn’t nearly as cut and dry as a “lower 1/3” and “absolute” co-witness like it is with AR-15’s and other similar carbines. We have over 15 years of experience in engineering and manufacturing scopes. Lower 1/3 co-witness sights take the idea one step further. ARO features an all-new 22mm housing design that mates perfectly with our magnifier series and an all-new 1. My plan is to ultimately set it up for absolute co-witness. The red dot aligns directly with the sight post, both I believe so, but my Romeo 5 came with an absolute co-witness mount, and the 403B comes with a lower 1/3rd mount. The dot will mount a bit more comapact. 00 Add to Cart Atibal E2 Enclosed Red Dot Mount - Absolute Co-Witness $26. Jan 12, 2017 · In this installment of Languages Lessons, we talk about the term "cowitness. 59 inches or 40. Our optics are designed to provide superior performance in any environment Apr 9, 2020 · I picked this 2012 SA M1A Scout Squad and was wondering what type of red-dot owners were using. In a proper co-witness sight picture, the dot should rest on the tip of the front sight on iron sights. To easily swap between them I thought of getting a fairly inexpensive QD mount and settled on UTG as the best available brand on Amazon. When compared to the May 2, 2024 · With the absolute co-witness configuration there's an advantage when it comes to your zeroing process. Co-Witness Capability. Sep 10, 2025 · Co-witness red dot sights have become increasingly popular among firearm enthusiasts and professionals alike, offering a significant advantage in target acquisition speed and accuracy. Unlike a stopped analog watch, which is right twice a day, firearm sights are only accurate at a specific zeroed distance. Unlock enhanced accuracy and target acquisition with expert tips and techniques. Jun 11, 2024 · I want to replace the 1913 rail on my A300 so I can co-witness a red dot (most likely an RMR HD). Any other mounts I don’t know about? What’s the best for taking abuse from a shotgun? Any other mounts I should know about? FarrowTech mount is $95 GG&G mount is $36 The point of a red dot sight is fast target acquisition and having to line up the red dot with the front sight defeats that. Co witness is having the dot completely over the front sight. That's lower 1/3 Co witness in a nutshell. Jul 26, 2023 · Co-witness capability refers to the alignment of the red dot sight's reticle with the iron sights on your AR-15 rifle. This guide covers absolute vs. Apr 30, 2020 · Yes, have an A2 16” with the gooseneck carry handle mount, the one with the extra clamps at the muzzle end of the carry handle. From rifles to pistols, here’s what you need to know about pairing red dots and iron sights. If you aligin your red dot slightly higher then your zero'd in iron sights then you will also be hitting your target slightly higher as well. May 7, 2024 · Firearm Type: The mounting options available vary depending on whether you’re mounting the 510c on an AR-15, a pistol, or another type of firearm. Jan 30, 2016 · I'm interested in offsetting my red dot, but would also like to offset the BUS co-witnessed with the red dot as well, in case the red dot fails during use. com/Scalarworks-Mount-SW0510-Lower-Co-Witness/dp/B078VCP6FK/ref=sr_1_14?ie=UTF8&qid=1536257358&sr=8-14&keywords Apr 29, 2024 · A red dot sight that co-witnesses with AR-15 iron sights, typically a lower 1/3 co-witness, will work best. " What does it mean to cowitness your optic? Read and find out. The co-witness is in the event something happens to the red dot and you are not adjusting your line of site to use irons. " Say your iron sights are zeroed at X yards. ARO (Advanced Rifle Optic) is an advancement on our popular 20mm 403 and 503 series optics. It also features ambidextrous brightness controls, sub-flush adjusters, advanced lens coatings, and a fully sealed Apr 14, 2022 · Say your iron sights are zeroed at X yards. It sets the sight up for an absolute co-witness with back up iron sights on an AR 15, and I’ve found that it’s pretty high-quality. Sep 10, 2021 · What Are Co-Witness Sights? The term co-witness refers to the interaction between iron sights and modern optics like a red dot. Hundreds of red dots optimized for the AR-15 platform from top brands such as Holosun, NcStar, Sig Sauer. Many experienced shooters looking for versatility and flexibility utilize co-witness sights. What Is Co-Witnessing? Co-witnessing refers to the alignment of a red dot sight with a firearm’s iron sights. Well why do you think co-witnessing defeats the purpose of the red dot? All of mine co-witness and the red dot does exactly the same thing as if the front site was not even there. This feature allows for quick and easy transition between the red dot sight and iron sights if your optics go down. Brought to you by the AR-15 experts at AT3 Tactical. Nov 12, 2011 · With fixed front or rear sights, I find a lower 1/3 almost necessary because I don't like having to look through the very top of the optic to see a dot. 56 ? That will not break the bank on me. Some say red dot only is best while others say having fixed or back up irons to co-witness with are great too. Some people mount a red dot on top of the acog or at an angle farther forward. They work without the Aridus of course but you don't get the co-witness for use of irons. Optics With Co Witness When selecting optics with co-witness capability, it’s important to understand how these systems enhance both precision and reliability in real-world shooting scenarios. Discover high-quality AR-15 Red Dot & Holographic Sights at Black Rifle Depot. These two heights are standardized amongst most optics on the market. With the popularity and performance improvements of red dot sights, irons serve as a fail-safe. 00 Add to Cart MCM Firearms Henry Rifle Caliber RMR Mount Apr 1, 2013 · Hi All, I recently bought an FN SLP 18 and I am looking for a RDS that will co-witness with the iron sights. . Wh Whether you’re drilling close quarters or working midrange shots from cover, this red dot is built to keep you on target. The sights and the dot are independent sighting systems. 6" above the bore, what is the red dot's height above the bore? Does it change as my eye moves vertically to the red dot? Thanks! Oct 16, 2021 · Firearm Discussion and Resources from AR-15, AK-47, Handguns and more! Buy, Sell, and Trade your Firearms and Gear. 99 minus a 12% off coupon ($527 plus tax), so not a bad deal. When used in conjunction with the Picatinny clamp included with the Razor, this mount positions the red dot of the Razor in the lower third of the field of view when co-witnessed with the iron Aug 28, 2019 · The absolute co-witness allows for iron sight backup in the event of electronic failure and is easy to set up. Not sure why you would want to aim higher then your already zero'd in irons? Lower 1/3 Co-Witness: The "High and Mighty" Option Now, picture this: your red dot is living it up in the penthouse suite, while your iron sights are chilling in the lobby. In most cases, shooters prefer to co-witness their red dot optic and the sights manufactured into the slide of a handgun or to the rear and front sight post of an AR-15-style rifle. Absolute cowitness looking through Jan 4, 2023 · Read XS Sights’ Guide to Co-witness red dot sights to find out what co-witness sights are, why they’re used, and how to set them up. The AR15 Riser Mount with a quick release lever is designed for mounting the Razor red dot sight onto a flattop style AR-15 rifle. These sights, designed to be mounted on a firearm alongside traditional iron sights, allow the shooter to utilize both aiming systems simultaneously, providing redundancy and flexibility in various shooting See full list on pewpewtactical. How Bullet Trajectory Affects Point of Impact Bullets travel in an arc, so Apr 14, 2022 · I am a little confused seeing some knowledgeable instructors saying "Don't co-witness your red dot to your pistol iron sights. If your red dot is zeroed at X yards, too, won't your red dot be bisected or lolipopped by the front sight post at that same distance? Posted: 4/13/2022 9:03:51 PM EDT [#1] In general, AR-15 iron sights are primarily for a back-up sighting system. This alignment allows the shooter to use either the optic or the iron sights without needing to completely remove or adjust one to use the Shop AR-15 red dot sights from top brands like Holosun, Aimpoint & Vortex. Distance Between Red Dot and Magnifier The ideal distance between a red dot and magnifier depends on individual preferences, shooting style, and the specific optics being used. It combines both iron sights and red dot or other mounted optics. Well, whether you should or even can cowitness is entirely dependent on what type of optic you have, so I don't see how you determined you need to cowitness without deciding the more important thing first. Pros: May 21, 2012 · Lower 1/3 and Absolute CoWitness for your red dot and back up iron sights explained by Dimitri with Primary Arms. I have an old T1, and have been looking at RMRs. Amazon. Sep 1, 2025 · Best Red Dot Sights have become an increasingly popular choice for AR15 owners looking to enhance their rifle’s accuracy and target acquisition speed. Jul 30, 2021 · That’s the basic philosophy behind co-witnessed sights. Still want to give it a shot. Enter here, the best flip-up Jan 7, 2009 · You wouldn't be able to cowitness anyways with an acog mounted, you would have to remove the acog to use the iron sights. Anything that co-witnisses? Attached File This is “absolute co-witness”. What mounts or mount heights co-witness? Yeah, FOV sucks with the mount, and yes, I’ll probably hate it and put the optic on something else. May 1, 2024 · Understanding Co-Witnessing on the AR-15: A Comprehensive Guide Co-witnessing on an AR-15 refers to the alignment of iron sights (or backup iron sights, BUIS) with a red dot sight or other optic, such as a holographic sight, mounted on the same firearm. xlrjcoi wxhu rcuhf labcc jaivie ducu hxboj ugnz tezbz caodl