Griffin Armament GSM1.425H30MM GPM Scope MountRing Combo Black Anodized

The Griffin Precision Mount GPM mounts are machined inhouse in Watertown WI from lightweight aircraftgrade 6061T6 aluminum. GPM mounts incorporate a dowel pin alignment system allowing use of the Accessory Interface Suite AIS of products affording ambidextrous modular accessory support. The unique patented design splits the rings on two parallel but offset planes allowing accessories to be mounted on five AIS mounting surfaces top left right and 45 left right offsets affording unsurpassed ambidextrous flexibility. A heavy emphasis on anatomically correct positioning of optics was placed on AIS products leading to the development of the Rapid Transition Optics RTO plates. RTO plates position secondary nonmagnified optics on optical centerline relationship with the stock comb for comfortable rapid targeting with a simple roll of the host firearm. AISRTO Plates Currently Support Griffin Micro Sight GMS Aimpoint Acro T1T2 H1H2 Comp m5 Sig Romeo Vortex Spark Trijicon RMR SRO Holosun HE507C HS407C HS508C Leupold Deltapoint J point Optima Dr optic Meopta Insight Microdot Burris Fastfire Vortex Venom Viper CMORE STS RTS STS2 and Vortex Razor Wilcox Raptar Mount and Simrad Adaptor Plate. Picatinny AIS plates are also offered. Other accessories will be developed to support future market technology keeping the system at the forefront of the precision space.