Description
Tall rear sight for clearance over slide mounted mini red dot sights (RMR, SRO, Holosun, and similar deck height. Does NOT cowitness over DeltaPoint Pro.) or suppressors. Fits Glock dovetail, profile will clear MOS cover/adapter plate.. CNC machined from prehardened 4140, QPQ (nitrocarburize) finish equivalent to Glock slide.
Height is listed as total height of sight with dovetail.
- .395" total height (.320" above slide, .075" dovetail)
- .140" or .156" wide U notch, notch is .125" deep
- Serrated front face for improved purchase when used for racking and manipulations
- Is .070" taller than our standard height Glock Rear Sight, and is recommended with .315" front sight for all applications
- Provides the following co witness when the below optics are mounted with factory MOS, recommended CHPWS adapter plates, or direct milled to similar depth as MOS.
-Trijicon RMR, Holosun 407c/507c, Holosun 508T, Holosun 509T - approximately lower 1/3
-Aimpoint ACRO, Trijicon SRO, Trijicon RMR HD - approximately lower 1/4
-DOES NOT co witness over DeltaPoint Pro due to deck height of optic
- Due to the variation in suppressor tube diameters and optic heights, we do not guarantee that this sight will protrude over your particular setup, nor are we able to maintain a database of all possible height/fit variations.
Fitting is usually not required, but the QPQ/Melonite finish is harder than a normal steel file. If the sight is too tight and needs to be filed, use a diamond file or hone (see Brownells.com), as files will slide right off the surface.
Product Reviews (31)
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Glock sights
As advertised, fast shipping, and excellent customer service (quick/clear response).
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Rear Sight, optics height
Perfect lower 1/3 co-witness with RMR on direct milled Glock 19 slide.Wide notch makes the rear sight even less obtrusive.Tried another brand of "suppressor height" sights that I had on hand that were too tall.
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Best Glock MOS rear sight
I bought this specifically to use in conjunction with an ACRO P-2 (mounted on a FCD adapter), per the description for the sight and it's lower 1/4 co-witness. The result is an excellent, clutter-free focus on the red dot, yet retains a perfectly accessible back-up iron sight. HUGE improvement over the Trj sights which were too tall & caused an unnecessary distraction. Excellent material quality & production precision. Paired it with the recommended 10-8 front sight & I'm set. Highly recommend!
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Perfect height
I went with the 10-8 after some reports of another brand tolerance stacking in Gen 5 Glocks enough to drift on their own. The 10-8 was a nice, tight friction fit, and the set screw is a nice backup. These ride at the perfect height for an RMR in the C&H Precision plate on an MOS model Gen 5. Quick shipping and all that as well.
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Perfect as always
Tough, serviceable and easy to install. What’s not to like? Thanks for making a great product.
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Glock optic height rear sight
First Glock I’ve ever owned. This will be a class gun, so I wanted only the best. I’ve used the 10-8 rear sight on all my non-optic 1911s since, well forever. It only seemed right that the 10-8 Glock optic rear sight should be on this gun. Was not disappointed.
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10-8 suppressor sights
Hands down best optic height sights in the game. 100% recommend!!!
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Glock extra tall fiber optic front sight
These sights set the standard for all others. Every glock I own has a set. Rock solid.
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Supressor sights
Came in the time specified. Good craftsmanship. Works great with my EPS red dot. Would order from this company again.
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10-8 Glock MOS Sights
These are the best Glock MOS sights hands down. I started with Ameriglos...the rear drifted out of the dovetail mid-class with Gabe White. I went to Heinie's...they hit 5" high at 25yds. I went to Overwatch Precision's Haveblue's and they cut me and my clothes all up. The 10-8's hit where they're supposed to, are comfortable to carry, are secure on the pistol, and are low enough to be out of the way until you need them.
