The Q Mini Fix is a bolt-action pistol chambered in 300 AAC Blackout. It has an 8-inch barrel, an aluminum receiver, a black synthetic stock, and an overall length that adjusts between 26.75" and 27.95". Weight is 4.70 lbs. and capacity is 10+1 rounds. 
 

Key Specifications 

• Model: Mini Fix 
• Caliber: 300 AAC Blackout 
• Barrel Length: 8 inches 
• Capacity: 10+1 rounds 
• Action: Bolt Action 
• Overall Length: Adjustable between 26.75" - 27.95" 
• Weight: 4.70 lbs 
• Finish: Grey with a Black Synthetic Stock 
• Sights: Optic Ready 
• Grip Material: Black Polymer 
   

Features 

The bolt-action mechanism gives the shooter more direct control over the round-to-round process and eliminates the variables that come with gas-operated semi-autos — worth noting for suppressor use with subsonic .300 BLK. The upper is optic-ready, so no iron sights are included. The aluminum receiver and synthetic stock keep weight at 4.70 lbs., which is light for what it does. 
 
The 8-inch barrel is short enough to work well with a suppressor without pushing overall length into impractical territory. 
 

Use Cases 

The .300 AAC Blackout caliber is purpose-built to work with both subsonic and supersonic loads, which makes the Mini Fix worth considering if suppressed shooting is the goal. The compact dimensions work for hunting small to medium game in dense cover. It is not a conventional home-defense firearm, but its maneuverability in tight spaces has appeal for that role.

Owners of the Q Mini Fix in .300 AAC Blackout tend to appreciate the compact form factor and Q's overall build quality. The lightweight — 4.70 lbs. — gets frequent mention from people who carry it for extended periods in the field. Accuracy feedback is generally positive.

The .300 BLK caliber is a consistent draw here; the ability to run subsonic loads through a bolt-action without worrying about cycling issues is a real practical advantage for suppressed shooting.

Criticism tends to cluster around three areas: the price (Q rifles sit at a premium), recoil characteristics that some find more noticeable than expected given the weight and caliber, and limited aftermarket accessories compared to more established platforms. The bolt-action operation also has a learning curve for shooters coming from semi-autos, which is worth acknowledging before buying.

Overall sentiment leans positive among buyers who specifically wanted a suppressor-friendly, lightweight .300 BLK package.