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Q Mini Fix 300 Blackout Bolt-Action SBR with Proof Research Carbon Fiber Barrel (Top Shelf Dealer Exclusive)
NFA Item - No Returns

  • Item Number: MINIFIX-300BLK-8IN-SBR-CPROOF
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Q Mini Fix 300 Blackout Bolt-Action SBR with Proof Research Carbon Fiber Barrel (Top Shelf Dealer Exclusive)
Q Mini Fix 300 Blackout Bolt-Action SBR with Proof Research Carbon Fiber Barrel (Top Shelf Dealer Exclusive)
$4,100.00

In Stock with FREE shipping
No Returns

Class 3 / NFA Items are not eligible for returns. To learn more about purchasing Class 3 / NFA Items, click here.

Special Promotion

Buy this firearm from Sportsman's Outdoor Superstore and receive this additional item free.

Buy a select Q firearm and get a Q Blind Tiger suppressor with purchase.

Offer valid on orders placed between Oct 13, 2026 and Dec 31, 2026 while supplies last. Free items are void where prohibited by law. No substitutions.

This promotion cannot be combined with any other combo deal or offer that includes the same product(s). Sportsman's Outdoor Superstore reserves the right to change or modify this promotion at any time. Offer only valid on items shipped and sold by Sportsman's Outdoor Superstore at the listed price. It does not apply to the same item sold by other sellers labelled as a "Marketplace Deal". If any of the products or content related to this offer are returned, your refund will equal the amount you paid for the product or content, less the full retail value of any product or content related to this offer that is not returned, subject to applicable refund policies.

See all Firearm Combo Deals

Q BLIND TIGER SUPPRESSOR 7.62 Q BLIND TIGER SUPPRESSOR 7.62
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  • Hornady 300 Blackout 190 gr Subsonic Sub-X 20/Box

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  • Hornady 300 Blackout 125 gr FMJ Frontier 20/Box

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  • Scorpion 300 Blackout 147 gr FMJ Range Training and Target 20/Box

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Product Description

What's in the Box

  • Q Mini Fix 300 Blackout Bolt-Action Short-Barreled Rifle
  • (1) 10-Round Magazine
  • Cable Lock
  • Owner's Manual

The Mini Fix is a compact, precision-built SBR chambered in 300BLK. A purpose-designed for shooters who demand accuracy and versatility in a lightweight package. It’s fast-handling, quiet when suppressed, and built to perform well beyond what its size suggests.

Every detail of the Mini Fix serves a purpose. Its 8" barrel delivers impressive ballistic performance from a compact frame, while the folding stock, performance-driven 2-stage trigger, and modular design make it adaptable for any setup or environment. Whether you’re shooting from a truck, a blind, or a mountain ridge, every aspect is designed around uncompromising performance.

Firearm Specifications

  • Manufacturer: Q
  • Model: Mini Fix
  • Action Bolt Action
  • Caliber .300 Blackout
  • Capacity 10 + 1
  • Magazine One
  • Barrel Length 8"
  • Barrel Type Proof Research Carbon Barrel
  • Muzzle Device Cherry Bomb
  • Handguard Q-Sert
  • Safety AR15 Style Ambidextrous
  • Stock Folding and Fully Adjustable
  • Top Rail Picatinny
  • Color Grey

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