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Sig P320 M17/X-Compact/X-Five Legion - RMR Red Dot Optic Adapter Plate by Springer Precision
**IMPORTANT: You must check the accompanying photo to ensure your Sig P320 M17 has the same matching holes as ours, as there may be different versions on some slides or some of the commemorative editions.
This is a one piece aluminum sight base for mounting a Trijicon RMR to the Sig Sauer P320 M17 pistol. It uses the M17 mounting screw holes and precisely milled mounting plate recess to mount the sight to your slide. The mount is bolted through the slide. New screws, hex wrenches and thread locker provided. .562oz with hardware
**Designed to only fit the Sig Sauer P320 M17, P320 X-Compact, and P320 X-Five Legion slides. WILL NOT FIT OTHER MODELS**
** works with the Holosun 507c which uses Trijicon RMR compatible mounting pattern, though, mount does not come with the proper length hardware by default.
Does NOT work with the RX, X-Five/X-Carry or Pro/LE Pro P320 models.
Posted by Unknown on Jul 20th 2020
Mounted up really easy and works great!
Posted by Randy on Sep 18th 2019
Fits perfectly come with loc tite. Great quality and fits the trijcon red dot.
Fast shipping and Perfect fit
Posted by Reid Smith on Aug 27th 2019
perfect snug fit. RMR fit just right!
Perfect fit, as other noted
Posted by Phineas Gehl on Aug 7th 2019
This thing is expertly machined and fits really snug, which is a good thing!! I've had various plates like this before on other platforms and always wonder about the screws holding or loosening, but not with this one. I had to use a wooden dowel and tap it into the back ledge fairly strongly, just to way a piece like this should go. It should become part of the firearm especially a pistol (holstering, shaking in a bag, being dropped on accident, etc) and this does. If you have an M17 and RMR, I would highly suggest giving this a go. I now can use my P320 M17 with my PVS-14, and it looks sweet, too.
Perfect fit. No regrets
Posted by Heath on Jul 9th 2019
I just really wanted the RMR on this particular handgun so I was happy to fine this adapter plate. Installation was easy. My only complaint was a lack of instructions, or at minimal torque specs for the screws. Springer Precision took care to cut this as the fit inthe gun is just perfect.