The SAM7R-67T is a Bulgarian made forged and milled receiver modern sporting rifle in a 7.62x39mm caliber. It has a chrome lined hammer forged barrel with a 14x1mm left-hand threaded removeable muzzle brake. The furniture consists of reinforced Black polymer handguard set with a stainless-steel heat shield inside the lower hand guard for more effective heat dissipation and an AR-M5 adjustable telescopic Bulgarian buttstock with 4 adjustment positions. There is a bayonet lug and an accessory lug for bayonet and accessories attachment. This rifle includes the Bulgarian hot-die hammer forged receiver bolt bolt carrier FIME Group FM-922EUS Enhanced 2-stage Trigger and a scope rail for Optics attachment. Ships with a cleaning rod sling oil bottle cleaning kit and one OEM Black 30-round mil-spec Bulgarian Arsenal magazine. - FIME Group FM-922EUS Enhanced 2-stage Trigger - 14x1 mm left-hand threads - AK-351 muzzle brake removeable muzzle brake - AR-M5 Adjustable Telescopic Bulgarian Buttstock with 4 Adjustment Positions - Stainless steel heat shield - Hammer forged chrome lined barrel - Built on Steyr manufacturing technology - Fixed Intermediate length buttstock - Scope rail for optics - Accepts SM-13 low profile quick release rail mount (available separately) - 800m rear sight - Bayonet lug and accessory lug - Bulgarian hot-die hammer forged receiver bolt bolt carrier and trigger group - Milled and Forged receiver- extremely durable - Accepts all standard mil-spec mags - Not a parts kit rifle - Great for target practice distance and large game hunting - Ammo is readily available on the market - Easy to clean and maintain - Mil. Surplus (Corrosive) ammo is ok due to chrome lining - 922(r) compliant - 100% new-production parts and components - Limited Manufacturer's 1 year Warranty from date of retail purchase - Caliber: 7.62 x 39 mm - Total length: 1009 mm (39.75) - Barrel length: 415 mm (16 1/4 in.) - Rifling: 4 grooves - Twist rate: 1 in 240 mm (9.44 in.) - Weight w/o magazine: 3.67 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)