Griffin Armament Sprm, Griffin Sm1.35h34mm 34mm Standard Sprm² 1.35"moa Coolers Height:Open 1-1/4"

Height:Open 1-1/4"

Manufacturer Part No : 491100-1

Manufacturer Part No : 757CA24BBX

Manufacturer Part No : ARG-500-S

Attwood's proprietary optics design focuses the light aft

Griffin Armament Sprm, Griffin Sm1.35h34mm 34mm Standard Sprm² 1.35"moa Coolers Height:Open 1-1/4"The superior precision rifle modular mounts (sprm) foundation is a unibody base that cradles the optic. The rapid transition optic (rto) plates position secondary non magnified optics on optical centerline relationship with the stock comb for comfortable, rapid, targeting with a simple roll of the host firearm. These plates currently support: aimpoint acro, t1 t2, h1 h2, comp m5, sig romeo, vortex spark, trijicon rmr , sro, holosun he507c hs407c,