Griffin Armament RSTA/SPR Flash Hider
OUT OF STOCK
RSTA muzzle adapters mount our over the barrel, RSTA and SPR sound suppressors.
RSTA muzzle adapters mount our over the barrel, RSTA and SPR sound suppressors. Choose from our high efficiency 1/2×28 (5.56mm), and 5/8×24 (7.62mm) flash suppressors. NOTE: these mount adaptors require a 2.55″ of barrel rear of the muzzle crown or 1.93″rear of the thread shoulder to be no larger than .775″ outside diameter. This is the barrel contour for Armalite AR-10 rifles. RSTA muzzle adaptors are CNC machined from solid 17-4 precipitation hardened stainless steel for maximum heat and wear resistance.
|Supp Model For Accessories||Griff RSTA, Griffin SPR|