Mar 16, 2021 · March 16, 2021. General. You might be surprised to hear that there are a lot of similarities between gun sights and suppressors. Much like suppressors, sights are an investment into your host firearm. Looking beyond budget, a reliable suppressor and sight can have many benefits into how your firearm functions and performs. sezzle heady glass Suppressor sights, also known as "tall" sights, are a great way to improve accuracy and target acquisition when shooting with a suppressor on your Glock 43 or 43X. At Mounts Plus, we offer a wide selection of suppressor sights in various sizes, styles, and materials to fit your needs. There seems to be more availability for fiber optics and tritium/night sights with regular sights than with suppressor sights as well which often times seem to just be black on black. MGO Member Ragnarok Arms, LLC in Saline, MI- Type 1 FFL www.ragnarokarms.com. 08-10-2020, 04:36 PM #6. Quads. grass is greener dumper regret WOLTIS 45 Degree Offset Rail Mount Picatinny Low Profile Adapter Mount Laser Light Rail Attachment Red Dot Optic Iron Sight Mount fit keltec sub 2000. Kel-Tec Sub 2000 Gen 2 Glock Magazine 10 Round Round 9mm Rifle, Black - SUB-2K9-GLK17. Buy Kel-Tec Sub2000 9MM 16. ... Expert Recommended Best suppressor for kel tec sub 2000 For Your Need. ... lkmswb Changing the piston allows the SilencerCo Osprey 45 to mount on any number of firearms. Inspired by the original Hiram Maxim Silencer, the Osprey is designed to keep its bore off-center to allow standard height iron sights to clear the can. In practice, this doesn’t always work as intended especially when using the oversized Osprey 45 on 9mm handguns, but it …If it’s a lower 1/3 co-witness set up, get a comfortable cheek weld and fire. John working hard on zeroing a Trijicon scope. In a lower 1/3 setup, the red dot will appear to be … electric roaster replacement partsThe study found optics weren't significantly better than iron sights at 5 to 10 yards. However, at longer ranges, there is a 10- to 20-percent improvement with an optic. Time was the biggest factor in muting the effectiveness of optics and lasers. When visible, shooters spent added time on placing a shot exactly with a laser sight.Depends on your can and current sights. On my 1911, the top of the irons are level with the top of the suppressor, which makes it very easy to “aim through” the suppressor. If my can was taller than my sights that would be more difficult to do. Puzzleheaded-Egg-986 • 1 yr. ago I'm looking at a cgs mod 9 currently. bryant plus 90 furnace filter location When it comes to zeroing your dot and the relationship between the red dot and your regular sights, both men agree: let the red dot be a red dot, and let your iron sights be iron sights. "Suppressor height sights, especially the Ameriglo versions, are fine with a red-dot pistol," says Fisher. "But they should not have an absolute co ...Apr 13, 2021 · You don’t have to be a high-speed low-drag operator or even a suppressor owner to get a suppressor-ready gun. You can use the threaded barrel for compensators. Sig Sauer P365 with threaded barrel and comp. Suppressor height night sights are superior in every way to regular sights — not to mention, they are pretty much necessary for red dots. 4 may 2019 ... The key is to remember that the difference between standard height sights and suppressor height sights is between .175” and .250”. And for ...Mar 16, 2021 · March 16, 2021. General. You might be surprised to hear that there are a lot of similarities between gun sights and suppressors. Much like suppressors, sights are an investment into your host firearm. Looking beyond budget, a reliable suppressor and sight can have many benefits into how your firearm functions and performs. Sep 29, 2018 · jmoney. Newbie. Sep 29, 2018. #1. Sending all my different parts off to complete a roland special build and I keep going back and forth on whether or not to use blacked out sights, night sights, or blacked out rear with night front. Does anyone have any input on their experiences and why they chose one over the other in the end. If You’re Suppressor-Ready or Red Dot-Ready, Let’s Shoot. Trijicon® Suppressor/Optic Height Sights are designed specifically for pistols fitted with suppressors. They can also serve as backup iron sights for the growing number of discernable shooters who utilize pistol-mounted red dot sights, such as the Trijicon RMR ® and SRO ®. 300 blackout subsonic load data 1680 The regular suppressor sights from Amerigol or similar will give sort o co-witness of your irons. This, when coupled with factory-installed suppressor-height iron sights, makes co-witnessing …Apr 13, 2021 · 3. HK45 Compact Tactical. Another .45 ACP offering for all our sneaky sneaks out there, the HK45 Compact Tactical is a great option. It comes out of the box with an optics-ready slide, suppressor height sights, and threaded barrel. HK45 with suppressor. exswvx The positive side is that, unlike iron sights, carry optics extend your sight radius directly to the target, offering you both optimal sight radius and maximum observability. The downside is... morningsave The Strike Iron Sights ( Suppressor Height) give you an elevated sight picture for a red dot or suppressor pistol setup. The front and rear sights sit at an absolute co-witness position with a slide mounted red dot. ... -For GLOCK ™ Standard Frames: 17,17L,19,22,23,24,25,26,27,28,31,32,33,34,35,37,38,39-SIG SAUER P320 slides with rear …Sights come in standard height and suppressor height. Suppressor height is somewhat self-explanatory and is designed to allow you to align your sights on a target over a suppressor. Most suppressors block the ability to really use standard height sights. Suppressor height sights are also a must have if you want to run a miniature red dot. jazz combo charts with vocals 5 mar 2021 ... Main purpose of having backup suppressor height sights is if something happens to your optic you can still accurate shots as most stock sights ...15 jun 2022 ... Tall, strong suppressor height sights (like the ones we carry at Tyrant) can be used in creative ways to ensure your pistol keeps humming along. causes of the civil war dbq documents answer key Suppressor height sight sets for all Glock Models excluding 42,43. Will work with most optics co-witness some optics will require taller sights and should select the "Tall Optic Height" model. All tritium sets use green tritium. LumiGreen paint will glow brightly for 10 minutes after light exposure. Additional Info : Buy on Amazon 9.The perceived problem of adding a suppressor is that the sight picture is now blocked, preventing proper shot placement. The reality, however, is that as long as the dots are properly aligned, the shooter can place accurate shots on target even though the sights are blocked by the silencer, the shots will be equally accurate with a nearly imperceptible offset.May 9, 2015 · While I'm waiting for my can to come in I'm trying to get my g21 gen 4 ready and have read a lot of different things about suppressor height sights vs regular height sights. I will be shooting the gun suppressed and unsuppressed so would tall sights affect my poi without a can on? I know I may... oil drip stove for tent Mar 16, 2021 · Sights: The Good, The Bad, and the Ugly The Good The beauty of a good optic is that it requires the least amount of cognitive function; it’s merely designed to ease your cognitive load. As Buck eloquently stated, “You can have the best method in the world, but if you have a poor tool, then your brain will work against you. The Ameriglo and Meprolight sight styles are the same as the gun they are going on, in this case GLOCK pistols. So they have the standard front sight post with a dovetail rear … commercial pressure washer prices XD®, XD-M®, XD® Mod. 2™, and XD-S™ (Excluding XD-S OSP) Trijicon® Suppressor/Optic Height Sights are three-dot tritium iron sights that allow shooters the ability to line up their sights in both bright and low-light situations. While standard height sights do not provide an aiming solution when using a suppressed firearm; the additional ...The positive side is that, unlike iron sights, carry optics extend your sight radius directly to the target, offering you both optimal sight radius and maximum observability. The downside is...Sights: The Good, The Bad, and the Ugly The Good The beauty of a good optic is that it requires the least amount of cognitive function; it’s merely designed to ease your cognitive load. As Buck eloquently stated, “You can have the best method in the world, but if you have a poor tool, then your brain will work against you.Aug 28, 2016 · Depending on the suppressor sights and the optic, you still might not be able to clear the base of the optic. A lot of the sights are too low for a lot of the red dots out there when put on a gun like the MOS that has an adapter plate (and therefore aren't quite a low as possible like with a custom milled slide). nordic quilt patterns Mar 16, 2021 · March 16, 2021. General. You might be surprised to hear that there are a lot of similarities between gun sights and suppressors. Much like suppressors, sights are an investment into your host firearm. Looking beyond budget, a reliable suppressor and sight can have many benefits into how your firearm functions and performs. houlihan lawrence lawsuit Suppressor Sight Height Question. ... Gun is super easy to bring up on target, I figured without the dots it could only get better.21 sept 2022 ... A front iron sight and a rear iron sight need to be lined up properly to aim ... While these tall, suppressor-height iron sights do allow a ...Optic Mounts and Suppressor Sights Galloway Precision Optic Mount Plates, Front Sights, and Suppressor Sights for Ruger, Sig Sauer, and Springfield Armory. Products: 1-35 of 35 Show: 51 Optic Mount Plate RMR Style for Beretta APX Pistols $28.50 Free shipping 23% less Optic Mount Plate for Beretta Nano Pistols $28.50 New! Free shipping 23% lessjmoney. Newbie. Sep 29, 2018. #1. Sending all my different parts off to complete a roland special build and I keep going back and forth on whether or not to use blacked out sights, night sights, or blacked out rear with night front. Does anyone have any input on their experiences and why they chose one over the other in the end. on patrol live streaming reddit Steel City Arsenal Fiber Optic Sights For Glock 42/43/48. $ 54.99. Add to cart Details.View the full Bright & Tough Suppressor Sight product line Trijicon HD™ Night Sights FEATURED PRODUCTS Trijicon HD™ Night Sights for 1911 Pistols VIEW OPTIONS Trijicon HD™ Night Sights for Beretta ® Pistols VIEW OPTIONS Trijicon HD™ Night Sights for Colt ® Pistols VIEW OPTIONS Trijicon HD™ Night Sights for CZ ® Pistols VIEW OPTIONS Trijicon Bright and Tough Night Sight Suppressor Set, White Front/White Rear with Green front Lamp and Yellow Rear Lamps (3) $149.00 (Save 20%) $118.79. Trijicon Bright and Tough Night Sight Suppressor Set w/White Front/White Rear and Green Lamps - for HandK .45C/P30/VP9 (6) $149.00 (Save 25%) $111.79 On Sale. halo kratom review When installing standard height sights from a gun which had suppressor sights and the extended threaded barrel. When going to the standard sights, will the gun need to be zeroed at the factory? Wouldn't the POI be off due to the difference in sight heights?? Usp45T w threaded barrel comes...9 oct 2021 ... Normally you have to run suppressor height sights to clear the RDS. ... pick up the taller sights, better accuracy and better speed for me. scamp for sale craigslist Suppressors are often so large and round they make using sights nearly impossible, so suppressor height sights are needed. Suppressor height sights stand significantly higher than standard sights and allow you to easily shoot over suppressors. These sights are also night sights. They feature two rear tritium vials that are small but glow brightly.Due to the circumference of most suppressors— being larger than the barrel of the handgun— it can block the sight picture ahead of the front sight. Also, if you have a red dot installed on the slide, the RDS housing sits in between the front and rear sights. This can obscure your target.While I'm waiting for my can to come in I'm trying to get my g21 gen 4 ready and have read a lot of different things about suppressor height sights vs regular height sights. I will be shooting the gun suppressed and unsuppressed so would tall sights affect my poi without a can on? I know I may...They're not really as accurate as a serrated black rear and fibre optic front. But the front post / dot is HUGE so they're really fast to line up. Trijicon. Dawson Precision has some of the best customizable sizes so you can get the exact cowitness you want lower 1/4, lower 1/3, absolute, etc. sherman tx weather Advantages. Accuracy –. Integral suppressors offer improved accuracy over their screw on and quick attach cousins. Integral suppressors typically keep the weight of the suppressor technology balanced across the barrel and not hanging out over the end of the barrel on the muzzle, making for a balanced rifle that is easier to get on and keep on ...493 Posts. #4 · Nov 13, 2021. So you mean optic choice, not "sights?" The RMR is a great optic, of course, and if you are fixated on MUSA, then there aren't many options and you should probably just go with the RMR (assuming its a carry gun). I run a Holosun 507c X2 on mine. The HK adapter plates are everything a plate needs to be, as expected.Trijicon® Suppressor/Optic Height Sights are designed specifically for pistols fitted with suppressors. They can also serve as backup iron sights for the growing number of discernable shooters who utilize pistol-mounted red dot sights, such as the Trijicon RMR ® and SRO ®. INCREASED HEIGHT TO ACCOMMODATE MULTIPLE SHOOTING APPLICATIONS They're not really as accurate as a serrated black rear and fibre optic front. But the front post / dot is HUGE so they're really fast to line up. Trijicon. Dawson Precision has some of the best customizable sizes so you can get the exact cowitness you want lower 1/4, lower 1/3, absolute, etc. March 16, 2021. General. You might be surprised to hear that there are a lot of similarities between gun sights and suppressors. Much like suppressors, sights are an investment into your host firearm. Looking beyond budget, a reliable suppressor and sight can have many benefits into how your firearm functions and performs. my singing monsters breeding chart If you’re pressed on time, here’s a quick list of the best Glock suppressor sights: Trijicon Glock Suppressor Night Sights Set: Best Glock 19 Suppressor Sights. Trijicon …These suppressor-height night sights fit most short-frame and large-frame Glock pistols. Instead of a traditional 3-dot sighting system, the XS DXT sights employ a unique V … big o poker calculator These suppressor-height night sights fit most short-frame and large-frame Glock pistols. Instead of a traditional 3-dot sighting system, the XS DXT sights employ a unique V …Trijicon suppressor glock sights vs regular? Optics, Mounts, Rails and SightsDepending on the suppressor sights and the optic, you still might not be able to clear the base of the optic. A lot of the sights are too low for a lot of the red dots out there when put on a gun like the MOS that has an adapter plate (and therefore aren't quite a low as possible like with a custom milled slide). object lesson on following jesus While I'm waiting for my can to come in I'm trying to get my g21 gen 4 ready and have read a lot of different things about suppressor height sights vs regular height sights. I will be shooting the gun suppressed and unsuppressed so would tall sights affect my poi without a can on? I know I may...If you’re pressed on time, here’s a quick list of the best Glock suppressor sights: Trijicon Glock Suppressor Night Sights Set: Best Glock 19 Suppressor Sights. Trijicon …The Strike Iron Sights (Suppressor Height) give you an elevated sight picture for a red dot or suppressor pistol setup. The front and rear sights sit at an ... red bull fridgeAs a point of comparison, my ideal three-guns-in-one ASR, fully equipped with a high-quality suppressor, optics, tactical light and targeting laser, including the bag to carry it all, weighs only 16 pounds, with plenty more room for food, ammo, medicine, etc. Priced at $3,100, it really is lucky that nobody pays retail anymore.SIG SAUER BBL226357 P226 Barrel 357 SIG SAUER 4.4" Blued (15) $179.99 (Save 21%) $141.99 On Sale. SIG SAUER XSeries 4.7in Slide Assemblies $649.99 (Save 14%) $559.99 Free 2 Day Shipping. 2 models SIG SAUER RX Slide P229 Assemblies As Low As (Save Up to 14%) $518.99 Final Sale.The MOS sits optics a little high. You can get away with the 429s but it's not ideal. The sights don't sit too high up. I would think the 470s would be too tall for most holsters. I've got the C&H precision plate on my MOS and the 429s are more usable than they were with the factory plate. new lenox obituaries This versatile suppressor has a whopping $1045 sticker price, but is able to work with a number of rifle rounds from the .17HM2 all the way up to the .300 Win Mag. It’s pretty much the only rifle suppressor you’d ever need. Mounted version of the One Whelp, that’s the lowdown on suppressors. is stan mitchell married OPTIC COMPATIBLE SIGHT SETS For co-witness with a pistol mounted red dot or use with a suppressor, choose an optic-compatible sight sets from AMERIGLO®. FEATURES Designed for use as back up or co-witness iron sights for pistol mounted red dots Variety of options for both outlines, illumination, and heights provide options for any userThey're not really as accurate as a serrated black rear and fibre optic front. But the front post / dot is HUGE so they're really fast to line up. Trijicon. Dawson Precision has some of the best customizable sizes so you can get the exact cowitness you want lower 1/4, lower 1/3, absolute, etc. Pistol Aiming Solutions. Trijicon ® introduced the world's first tritium-powered iron sights in 1985, and our team continues to innovate this platform, as many of our irons sights are the first choice of local, state and federal law enforcement agencies. We also offer industry-leading, red dot pistol optics, as well as fiber sights, for improved precision and accuracy with most any style or ...22 ago 2022 ... Trijicon Bright & Tough Suppressor Night SightsRead More ... Better sight alignment: If both the iron sights and the RDS are properly zeroed ... zillow clarion county pa The Heckler & Koch USP Tactical set the benchmark for what a factory suppressor -ready pistol could be with its threaded O-ring barrel, match DA/SA trigger and adjustable suppressor -height sights . When I decided to take the plunge into the world of NFAThe price difference is about 70~$ to get with the Night Sights and wasn't sure what might be the better idea. I'm fairly new to the whole gun game and was wondering if anyone had a preference or input on the stock night sights or after market ones! Thanks in advance. My local Gun store has the P320 Carry 9mm with Contrast sights at 513$ and ...XD®, XD-M®, XD® Mod. 2™, and XD-S™ (Excluding XD-S OSP) Trijicon® Suppressor/Optic Height Sights are three-dot tritium iron sights that allow shooters the ability to line up their sights in both bright and low-light situations. While standard height sights do not provide an aiming solution when using a suppressed firearm; the additional ...Depending on the suppressor sights and the optic, you still might not be able to clear the base of the optic. A lot of the sights are too low for a lot of the red dots out there when put on a gun like the MOS that has an adapter plate (and therefore aren't quite a low as possible like with a custom milled slide). best pokemon rom hacks 2022 Because of the front sight being black and being indoors makes one appreciate a front sight with some color. GOD forbid needing sights in the dark. This is a carry gun. I was shooting S & B 180 fmj at 7 yds, The impact was 1" lower with iron sights vs the dot. The front sight sits in the bottom edge of the large circle when shooting at said 7 yds.A smaller dot that's 1.5 MOA is great for precision shooting, while a larger 6-MOA dot enables you to zero in on a target faster. A 2.5- to 3.5-MOA dot seems to be the industry standard. Some red dots are even available with different reticles, although a round dot is by far the most popular.21 sept 2022 ... A front iron sight and a rear iron sight need to be lined up properly to aim ... While these tall, suppressor-height iron sights do allow a ... naperville montessori tuition Optic Mounts and Suppressor Sights Galloway Precision Optic Mount Plates, Front Sights, and Suppressor Sights for Ruger, Sig Sauer, and Springfield Armory. Products: 1-35 of 35 Show: 51 Optic Mount Plate RMR Style for Beretta APX Pistols $28.50 Free shipping 23% less Optic Mount Plate for Beretta Nano Pistols $28.50 New! Free shipping 23% lessAmeriglo Suppressor Height Sight Glock GL-526 | 6XL Tall Black serrated $42.86 Ameriglo Suppressor Height Sight for Glock GL-524 | 4XL Tall Black serrated $42.86 Ameriglo Suppressor Height Sight for Glock - GL-511 | XL Tall Green Tritium OrangeOutline $57.14 Ameriglo Suppressor Height Sight for Glock, GL-507 | 5XL Tall Black serrated $42.86Trijicon GL201-C-600649 Bright & Tough Night Sight Suppressor Set . Description: Trijicon Bright & Tough Night Sights are three-dot iron sights that increase night-fire shooting accuracy by as much as five times over conventional sights. Equally impressive, they do so with the same speed as instinctive shooting - and without the need for batteries. michael brelo now Aug 19, 2019 · Quite a few handguns come standard with 2-dot, white colored sights. Normally, the front sight is round in shape, and the rear sight has either a dot or a white vertical line centered in the middle of it. Other models like my Glock 36 have a “U” shaped rear sight with a white “U” outlining the opening of the sight. Products 1 - 60 of 621 ... Trijicon Glock Suppressor Night Sights - Green Lamps 5 models ... XS Sight Systems DXT2 Standard Dot Suppressor Sight Glock.A sound suppressor works only on slowing down and cooling gas to reduce the sound of gunfire. A flash suppressor (or flash hider) works to reduce the visibility of flaming gas. While it’s true that a sound suppressor …13 jul 2022 ... XS R3D sights are precise enough for shooting at extended ranges, too. I found while testing firearms at 25 yards from a bench, XS R3D sights ... heater hoses Ameriglo Suppressor Height Sight Glock GL-526 | 6XL Tall Black serrated $42.86 Ameriglo Suppressor Height Sight for Glock GL-524 | 4XL Tall Black serrated $42.86 Ameriglo Suppressor Height Sight for Glock - GL-511 | XL Tall Green Tritium OrangeOutline $57.14 Ameriglo Suppressor Height Sight for Glock, GL-507 | 5XL Tall Black serrated $42.86 apartment buildings for sale Jul 15, 2020 · This may not be 100% but if an adjustment is needed on the optic or iron sights it tends to be minimal. The second, less affected category is suppressors, which use a threaded muzzle brake or flash hider mount where the silencer does not thread onto the bare barrel threads but threads onto the outside of the muzzle device itself. When using the Osprey with standard-height factory Glock sights, the top of the suppressor sits at the same height as the top of the sights: one can use a traditional sight picture without altering the firearm. The shape also means that it's far more likely to fit in a holster.Hi OP- None of my carry guns have suppressor-height sights, but I do have a couple of pistols with them. I’ve spent years training to draw a pistol and put sights on targets. …While standard height sights do not provide an aiming solution when using a suppressed firearm; the additional height of suppressor night sights will clear the added height of a suppressor, allowing shooters the ability to line up their sights on target. 2 carat lab grown diamond price All your eye has ever known is a non-supressor height sights profile. Functionally, they work exactly the same. Similar as very low rings vs. high rings on a rifle scope. They also tend to snag a little more coming in and out of holsters, on shirts, pockets, etc. You can knock the edges down or a smith can if it matters to you. 0:00 / 3:40 Dry Suppressor vs Wet Suppressor hickok45 7.19M subscribers Subscribe 7.1K Share 761K views 10 years ago Just a little demonstration of shooting through a dry suppressor and then...Night Fision's Suppressor Height sights are taller versions of the regular height, OEM replacement sights. Our suppressor heights come with our patented ...If you’re pressed on time, here’s a quick list of the best Glock suppressor sights: Trijicon Glock Suppressor Night Sights Set: Best Glock 19 Suppressor Sights. Trijicon … meta high school internship View the full Bright & Tough Suppressor Sight product line Trijicon HD™ Night Sights FEATURED PRODUCTS Trijicon HD™ Night Sights for 1911 Pistols VIEW OPTIONS Trijicon HD™ Night Sights for Beretta ® Pistols VIEW OPTIONS Trijicon HD™ Night Sights for Colt ® Pistols VIEW OPTIONS Trijicon HD™ Night Sights for CZ ® Pistols VIEW OPTIONS The MOS models come from the factory with a slot milled out of the top of the slide just forward of the rear sight dovetail. The slot is just about two inches long and maybe 3/16 inches deep if...Tactical model being threaded barrel, optic cut and suppressor sights. Since I'm new I just want to ensure I'm not missing anything. Is there any considerable difference between learning on higher sights than normal sights? If there isn't, than I can just buy the one pistol and not need to buy another one in the future. Thanks! 1942 to 1948 ford parts Trijicon® Suppressor/Optic Height Sights are designed specifically for pistols fitted with suppressors. They can also serve as backup iron sights for the growing number of discernable shooters who utilize pistol-mounted red dot sights, such as the Trijicon RMR ® and SRO ®. INCREASED HEIGHT TO ACCOMMODATE MULTIPLE SHOOTING APPLICATIONS ishtar mera There is only one size of suppressor sights from Sig, Xray3 and regular 3 dot. When I was looking into this they are 6/8. Trijicon makes 6/8 and 8/8 suppressor sights. FWIW on my 229 RX with a R1 if I use the iron sights the dot is not visible. It's one or the other. I suspect it will be the same when I put the RZ on the 365XL.XD®, XD-M®, XD® Mod. 2™, and XD-S™ (Excluding XD-S OSP) Trijicon® Suppressor/Optic Height Sights are three-dot tritium iron sights that allow shooters the ability to line up their sights in both bright and low-light situations. While standard height sights do not provide an aiming solution when using a suppressed firearm; the additional ...May 13, 2019 · A small dot (the smallest available is generally 1 MOA with most red dot sights for pistols) will give you more precision, but makes sight acquisition slightly slower. A larger dot gives you faster sight acquisition, but it’s relatively less precise, especially at longer ranges. Chris B. for TTAG. kcrg tv news We've rounded up the best sights in Amsterdam so you don't miss a thing. Log in with user name: Log in with social media: Get FREE email communications from Fodor's Travel, covering must-see travel destinations, expert trip planning advice,...Sized at .144″ and positioned for target shooters, our Standard Dot front sights are an excellent option for target guns or shooters looking for a smaller front sight option. Suppressor Height Sights: All XS Red Dot Optics (RDO)/Suppressor-Height sets are lower 1/3 co-witnessed for Glock 9mm MOS pistols equipped with a Trijicon RMR or Holosun 507C.While standard height sights do not provide an aiming solution when using a suppressed firearm; the additional height of suppressor night sights will clear the added height of a suppressor, allowing shooters the ability to line up their sights on target. harry x blaise