The mini FIX Rifle by Q, if it’s not obvious already, is the Mini Action version of The Fix in 5.56 form. The mini FIX has a smaller receiver and bolt assembly, accepts the M4 magazine, and has a smaller bolt assembly.
45 Degree Short Throw Bolt Handle
Fully Adjustable Folding Stock
Free Float Q-Sert Handguard
Full-Length M1913 Picatinny Top Rail
Threaded and Tapered Muzzle w/ Cherry Bomb Muzzle Brake