🔫 Elevate your aim with the mount that means business.
The Koyheng RMR Universal Rear Sight Plate Base Mount offers a robust, ultra-thin alloy steel construction with a secure 6-screw dovetail mounting system. Designed for universal compatibility (excluding models 42/43), it allows easy installation of red dot optics without slide cutting, making it an essential upgrade for precision and durability in hunting and tactical applications.
| Brand | Koyheng |
| Color | BK |
| Product Dimensions | 1.88"L x 1.13"W x 0.13"H |
| Sport | Hunting |
| Item Weight | 1.3 Ounces |
| Material | Alloy Steel |
| Compatible Devices | Firearm (except models 42/43) |
| Mounting Type | Dovetail Mount |
| Night vision | No |
| Manufacturer | Kayheng |
| Item Package Dimensions L x W x H | 5.16 x 4.29 x 0.39 inches |
| Package Weight | 0.05 Kilograms |
| Brand Name | Koyheng |
| Part Number | K091-Mount-BK |
J**.
Universal (dovetail) rear red dot optic mount
Great product, universal fit does the trick and the RMR fits my Holosun optic to a tee.
A**R
Price
Works well
J**
Didn't fit
Got in good time. Didn't work, hope I can use in future.JonesyNW Arizona
C**S
I tried but not even close to fitting.
Not compatible with my gun, Doesn't fit in the slide sights, dovetail is to short. Could not get it started to use sight pusher. Too small for the slide. Glock 17 gen 2
A**Z
Horrible experience
I put the old sight on top the circled part still has to get shaved off in orfer for it to slide in. Not universal if it won’t fit in the slot…
J**B
Great product, works well
Mine needed to be filed down a little bit to actually fit in the dovetails but even without the tightening skrew definitely isn’t going anywhere anytime soon
B**.
Garbage only sent screws
Garbage product and customer service only sent screws. They expect me to drive 35 miles to drop at a ups store or pay 7.99 to have picked up
S**R
Does not fit a glock dovetail.
Surface finish is OK, but the dovetail is too short and wide for the glock dovetail.
Trustpilot
1 week ago
2 months ago
