Evolution Gun Works Picatinny Rail Scope Mount Mossberg Patriot MVP 7.62 100 ATR Short Action 20 MOA 6.670in Aluminum Matte Black

Evolution Gun Works Picatinny Rail Scope Mount Mossberg Patriot MVP 7.62 100 ATR Short Action 20 MOA 6.670in Aluminum Matte Black. F. Mossberg & Sons 500 series of shotguns. The mounting holes for this Evolution Gun Works scope base fit older Mossberg 500 shotgun models while the countersink openings are sized to fit newer Mossberg shotgun models. Evolution Gun Works manufactures the EGW Mossberg 500 Shotgun Scope Mount to the Picatinny specification to accept both Picatinny and Weaver scope rin