Buy the Q Mini Fix 300 BLK Short Barrel Rifle from BattleHawk Armory! The Mini Fix by Q, if it's not obvious already, is the Mini Action version of The Fix in a pistol form. The Mini Fix pistol has a smaller receiver and bolt assembly, accepts the M4 magazine, and is offered in in 300 Blackout. This version has a folding stock making it a Class 3 Short Barreled Rifle subject to NFA rules. Common Features & Specifications: One-Piece Receiver 45 Degree Short Throw Bolt Handle Free Float Q-sert Handguard AR/M4 Magazine Compatible Full-Length M1913 Picatinny Top Rail Cherry Bomb Muzzle Brake 2-Stage Match Trigger AR Controls Weight: 4lbs 7oz Lenth (Open): 26.9" Length (Open & Fully Extended): 28.1" Length (Folded): 17.2" Barrel: 8", 1:5" Twist, Tapered Profile, Stainless Steel Threads: 5/8x24" Accent Color: Black Adjustable Folding Stock