$3,600.00

🚚 Ships to your local FFL — we handle the paperwork and coordinate with your dealer. Most firearms ship same or next business day. Local? Free in-store pickup in Roanoke, TX.
MPN
MINIFIX-300BLK-8IN-SBR
UPC
850035705452
Caliber
.300 Blackout
Capacity
10
Action
Bolt Action
Product Code: Q-MINIFIX-300BLK8INSBR Categories: , Brand:

Q Mini Fix SBR in .300 Blackout with 8″ barrel, clear anodize finish, folding adjustable stock, 10-round magazine. Q’s most compact .300 BLK suppressed SBR — Thunder Chicken pairing produces the quietest subsonic 300 BLK package available. $0 NFA stamp (OBBBA).

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Product Description

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The Q Mini Fix SBR in .300 Blackout represents the pinnacle of modern precision rifle design in a compact 8″ package. This is not a compromise rifle—it’s a purpose-built suppressed rifle platform that combines AR ergonomics with bolt-action accuracy, magazine-fed efficiency with legendary Q engineering. If you want a rifle that shoots like a match gun, handles like a carbine, and was designed from the ground up for subsonic .300 BLK performance, the Mini Fix is the answer.

About Q LLC

Q was founded by Kevin Brittingham, the visionary engineer behind Advanced Armament Corp and Remington Defense. Based in Claremont, New Hampshire, Q LLC is known for uncompromising engineering, premium materials, and a suppressor-first design philosophy that has earned respect across professional and civilian shooting communities. Every Q product—from the Honey Badger to the Sugar Weasel to The Fix—is built on the principle that suppressors and firearms should be designed together, not bolted together as an afterthought.

Key Specifications

Specification Detail
Caliber .300 Blackout (7.62×35mm)
Barrel Length 8″
Action Bolt-action, proprietary single-stage trigger
Weight 5.3 lbs
Magazine 10-round AICS-pattern detachable box
Stock/Brace AR-ergonomic folding aluminum chassis stock
Finish Clear Anodize
NFA Status Regulated as SBR (see NFA section below)

Why the Mini Fix Platform

The Mini Fix is a scaled-down version of Q’s flagship The Fix rifle, engineered for .300 Blackout and other compact cartridges without sacrificing any of the core innovation. Unlike traditional precision rifles, the Mini Fix features full AR-pattern ergonomics—charging handle, safety selector, and controls are instantly familiar to any modern shooter. The proprietary single-stage trigger delivers crisp, predictable breaks. The AICS-pattern magazine compatibility gives you magazine commonality with thousands of other precision rifles while keeping your platform light and simple. At just 5.3 lbs unloaded, this rifle begs to be suppressed; the 8″ barrel is optimized for subsonic loads where .300 BLK truly shines.

What separates this from budget “precision” platforms is engineering heritage and materials. Q doesn’t cut corners. Every Mini Fix comes from a company that developed the Honey Badger for SOCOM requirements and continues to innovate without compromise. The folding aluminum chassis stock provides structural rigidity without adding weight, and the clear anodize finish is durable and professional. This is a rifle designed for shooters who understand that suppressed .300 BLK at 1,000 yards is more practical than a .308 that sounds like a cannon.

NFA Purchase at Western Sport

This firearm is regulated as a Short-Barreled Rifle (SBR) under the National Firearms Act (NFA). Purchase requires ATF Form 4 approval, serial number registration, and a $200 federal tax stamp—except Western Sport is an SOT (Special Occupational Tax) dealer, which means the $0 tax stamp applies to your purchase. You still complete the Form 4 and wait for ATF approval (about two weeks or less), but you avoid the $200 federal fee. This is a significant financial advantage exclusive to SOT dealer customers.

Our staff will guide you through the entire NFA process: completing your Form 4, fingerprinting, obtaining local law enforcement sign-off (if required in your jurisdiction), and submission to the ATF. Once approved, you take possession of a legally registered SBR. No suppressor or other component is included; this is the base rifle only. Contact Western Sport at 817-393-4000 to start your NFA paperwork.

Why Buy from Western Sport

Western Sport has been a licensed FFL and SOT dealer in the North Texas area (Roanoke, just outside the DFW metroplex) since 2007. We specialize in precision firearms and NFA items; we understand the regulatory landscape and can walk you through the paperwork without surprises. Call us at 817-393-4000 to discuss your Mini Fix purchase, NFA tax stamp savings, and timeline expectations. We stock quality products and back them with local expertise.

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Frequently Asked Questions

Q: What makes the Q Mini Fix different from other .300 BLK rifles?

A: The Mini Fix combines AR-pattern ergonomics with bolt-action accuracy, AICS magazine compatibility, a proprietary single-stage trigger, and a folding aluminum chassis—all engineered by Q LLC, a company founded by Kevin Brittingham (formerly of AAC and Remington Defense). It’s a precision platform designed from the ground up for suppressed .300 Blackout performance, not a compromise.

Q: Do I need an NFA tax stamp to own this SBR, and what does it cost?

A: Yes, this 8″ barrel qualifies as a Short-Barreled Rifle and requires ATF Form 4 registration. The standard federal tax stamp is $200, but Western Sport is an SOT dealer—which means your tax stamp is $0. You still wait for ATF approval (about two weeks or less) and complete all paperwork, but you save $200.

Q: What magazine does the Mini Fix use?

A: The Mini Fix uses 10-round AICS-pattern detachable box magazines, offering magazine commonality with many other precision rifle platforms and simplifying logistics without sacrificing capacity.

Q: How long is the NFA approval process, and what happens after I buy from Western Sport?

A: After purchase, Western Sport completes your ATF Form 4, collects fingerprints, and submits to the ATF. Approval typically takes about two weeks or less. Once approved, you take legal possession of your registered SBR. Western Sport handles the paperwork; you just need to be a legal resident of a state where SBRs are permitted.

Recent eForm 4 approvals have been coming back in about two weeks or less — see our NFA wait times guide for current figures.

Additional information

Weight 7.000 lbs
Brand Q
Caliber

Action Type

Capacity

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