Q Mini Fix 300 BLK Pistol

The Q Mini Fix is a bolt-action 300 BLK pistol built around Q's Mini Action receiver, an AR-magazine-fed scaled-down version of the company's flagship Fix rifle. The 8-inch barrel runs a 1:5 twist that stabilizes both 110-125 grain supersonic and 220 grain subsonic loads, and the muzzle ships with a Cherry Bomb brake on 5/8x24 threads for direct quick-attach suppressor mounting. The case for the Mini Fix is weight and packability: 4 pounds 7 ounces unloaded with the folding brace stowing the rifle to a 17.13-inch package, this is the lightest credible 300 BLK suppressor host shipping. A pack rifle, a truck gun, an air-travel-friendly hunter, an ultralight blind gun.

The receiver carries a full-length M1913 Picatinny top rail for optics and clip-on night vision, the Q-Sert free-float handguard adds M-LOK accessory mounting, and the 2-stage match trigger uses AR fire-control-compatible architecture, so existing AR triggers drop in. AR/M4 magazine compatibility means standard PMAGs run the gun and reload logistics are trivial. The 45-degree short-throw bolt is fast for a bolt action but is still a bolt action, so reload speed and follow-up cadence will never match a semi-auto. At $3,150 MSRP this is premium territory, but for ounces-matter applications nothing else gets close.