ARSENAL SLR 107R AK47 RIFLE https://kvarmags.com/product/arsenal-slr-107r-ak47-rifle-2/ Arsenal SLR-107R Review 7.62x39 Rifle with 16.25" Threaded Barrel & Stamped Receiver caliber: 7.62 x 39 mm total length: 937 mm (36 7/8 in.) barrel length: 415 mm (16 1/4 in.) rifling: 4 grooves twist rate: 1 in 240 mm (9.44 in.) weight w/o magazine: 3.31 kg (7.3 lbs.) muzzle velocity: 710 m/s (2,329...