Optic Mount Plate for SAR USA K2 45/P8S/P8L Pistol To fit on Holosun 407K/507K,Sig Sauer Romeo Zero, Swampfox Sentinal,Vortex Venom/Viper/Defender CCW,Burris Fastfire C,Docter,JPoint,Shield RMSc/RMS, Riton MPR D2,Crimson Trace1550, Cyelee Red Dot

I’ve quit diets more times than I can count, but this mount? It never quits. After hundreds of rounds, it’s still tight as my jeans from 2017 (that I swear I’m getting back into someday).

I wasn’t expecting this mount to feel as solid as a milled slide, but honestly it comes very close. The dovetail fit on my SAR K2-45 was extremely tight, which is exactly what you want for a red dot mount. After adding blue Loctite and letting it cure overnight, I mounted my Holosun 507K and hit the range. Recoil didn’t shift the plate at all, not even after 250 rounds. If you want to try a red dot without permanently altering your slide, this is the perfect solution.

This adapter lets you run a modern micro red dot on your SAR handgun without sending your slide out for cutting, and it works incredibly well. The fit is tight, machining is clean, and my Holosun 407K hasn’t moved even after repeated recoil cycles. For the price, it’s an unbeatable upgrade that totally changes how the pistol handles.

The installation went smoother than expected, and the plate locked into the dovetail with no play at all. My Delta MiniDot sits low and feels very stable on the slide. A little more documentation would be helpful, but functionally this mount is excellent. Zero retention was perfect after two full range sessions.

I use a SAR P8S as my home-defense pistol, and adding a red dot has drastically improved target acquisition. This mount was easy to install and lined up perfectly with my Docter-footprint optic. Even during fast-paced drills, nothing moved or came loose. If you want a dependable, budget-friendly optic platform, this is an excellent choice.

This works extremely well for my MiniDot optic. The plate holds firmly in the dovetail and absorbs recoil without loosening. The only issue I encountered was screw length — the ones included were just a bit short for my specific optic. Once replaced, though, everything performed flawlessly through about 200 rounds. Solid buy overall.

The finish matches the slide extremely well, and the machining quality impressed me right away. What I love most is how flush the plate sits — there are no awkward gaps or uneven edges. Mounted my Docter sight on it, and the setup feels very natural when aiming. I’ve already recommended this to two friends who also shoot SAR pistols.

This adapter let me install my ADE RD3-018 without milling and I couldn’t be happier. Everything aligned beautifully and the plate locked tightly into the dovetail. After more than 400 rounds, including .45 ACP defensive loads, the optic hasn’t budged. This is a must-have upgrade if you’re running a SAR platform and want red-dot capability.

The plate itself is fantastic — lightweight, durable, and precisely machined. It paired great with my Swampfox Sentinel. My only difficulty was figuring out which screws were intended for which optic footprint, since they weren’t labeled. Once installed, though, the mount held zero perfectly and felt very secure. Definitely recommended, especially for the price.

I bought this mount specifically to pair my Burris Fastfire 3 with my SAR P8L. Fitment was spot-on, and the included hardware matched my optic without modification. What impressed me most was the stability — after several range trips and holster draws, the sight hasn’t loosened one bit. The pistol now feels like a completely upgraded platform.

This adapter mount saved me from having to permanently modify my slide. I’ve installed it on both my K2-45 and P8L, pairing each with a Holosun 507K. The machining is clean, edges are crisp, and the plate sits absolutely level. After about 500 rounds on each pistol, zero hasn’t shifted at all. If you want to run a micro red dot on a SAR pistol, this is easily the best route.

I put this on my SAR K2-45 for competition practice and mounted a Vortex Venom. The plate is sturdy and lightweight, and it doesn’t shift under recoil. I appreciate that the adapter works without needing a gunsmith. My only nitpick is that the screws for my Venom were slightly short, so I had to source longer ones. But performance-wise, no complaints — zero stays locked in, and the upgrade significantly improves sight acquisition.