Arsenal SAM7SF model 7.62x39mm caliber rifle milled and forged receiver. This model features AR-M5F type rail system Plum polymer pistol grip Plum polymer handguards with Picatinny rails on 3 sides of the lower handguard. Includes Factory Original Plum polymer 10 and 30 round magazines. Packaged in the Arsenal hard side case with CNC machined foam inserts and TSA compliant locks. Limited Edition Production of 200 with sequence number engraving. - Caliber: 7.62 x 39 mm - Total length: 38.2 in. (970 mm) - Folded length: 28.35 in. (720 mm) - Barrel length: 16.33 in. (415 mm) - Rifling: 4 grooves - Twist rate: 1:9.44 (1 in 240 mm) - Weight w/o magazine: 8.5 lbs - Muzzle velocity: 2329 fps (710 m/s) - Maximum range: 1350 m (1480 yds) - Rear sight range: 800 m (875 yds) - Rate of Fire: 40 rds/min (practical) - Receiver Milled Receiver - Fire Control FIME Enhanced Trigger - Finish Plum Furniture - Front Flash Hider - Magazine Plum 30 Rd & 10 Rd - Threads 24x1.5mm RH