Arsenal SAM7R77 7.62x39 AK-74 FSB AR-M1 4-Port Flash Hider Rifle

Arsenal SAM7R77: The SAM7R-77 is a Bulgarian-made forged and milled receiver modern sporting rifle in a 7.62x39mm caliber. It features a chrome-lined hammer-forged barrel, AK-74 type front sight block with 24x1.5 mm RH threaded AR-M1 4-Port flash hider, reinforced Black polymer stock with a stainless-steel heat shield inside the lower hand guard for heat dissipation, and a fixed intermediate length buttstock with a trap door for the cleaning kit. This rifle includes the Bulgarian hot-die hammer-forged receiver, bolt, and bolt carrier, FIME Group FM-922EUS Enhanced 2-stage Trigger, and a scope rail for optics. Ships with one 30-round mil-spec Arsenal magazine. Caliber: 7.62x39 mm. Total length: 927 mm (36.5 in). Barrel length: 415 mm (16 1/4 in). Twist rate: 1 in 240 mm (9.44 in). Weight w/o magazine: 3.67 kg (8 lbs). Muzzle velocity: 710 m/s (2329 fps). Effective range: 400 m (437 yds). Maximum range: 1350 m (1480 yds). Rate of fire: 40 rds./min (practical) . Rear sight range: 800 m (875 yds).