Riley Defense RAK103MFT: Beautiful high-quality premium grade AK-47 type rifles by Riley Defense. Semi-Auto, 7.62x39, With enhanced bolt lock type safety, side rail mount. Accepts all high capacity mags and drums. This model has the highly-sought after MFT collapsible stock with ergonomic pistol grip and aluminum quad-rail handguard. The rifle also features an extended magazine release lever, 4150 nitride barrel, G2 Tapco trigger group, fully heat-treated receiver, excellent rivet work, and matching bluing finish. All Riley Defense rifles are manufactured in Charlotte, NC by Riley Defense Inc. As of 05/24/2017, all Riley Defense AK rifles feature new MIl Spec Forged Front Trunion. Semi-automatic closed-bolt action Fully Heat treated stamped Receiver 4150 Nitride Barrel (16.25" length) Forged Trunion Black tactical polymer MFT collapsible stock, black aluminum quad rail and muzzle brake Black Oxide Finish Front and rear sight (both adjustable) Caliber: 7.62 x 39 mm Magazine Capacity: 30 Range: 350 yds (effective), 1000 yds (Max) Machined scope mount rail Bolt hold open Extend magazine release