Q Short CHOP, 8.6 Blackout, 7.2″ Length, 1.75″ Diameter, Black

The Q Short Chop 8.6 BLK Suppressor delivers approximately 30 dB of sound reduction in a compact, quick-detach platform engineered specifically for 8.6 Blackout rifles. Built by Q LLC—the company founded by Kevin Brittingham, designer of industry-leading suppressors at Advanced Armament Corp—the Short Chop combines aerospace-grade materials with proven suppression science to give you a hearing-safe, host-swappable silencer that handles heavy subsonic loads with authority.

Q LLC Suppressor Heritage

Kevin Brittingham built his reputation creating some of the most respected suppressors in the industry during his time at Advanced Armament Corp (AAC). When he founded Q LLC, he brought that same commitment to engineering excellence, precision manufacturing, and acoustic performance. Q suppressors are built entirely in the USA (Claremont, NH) using aerospace-grade titanium and stainless steel, with tight tolerances that ensure durability and consistent sound reduction across every unit.

Key Specifications

Performance & Engineering

The Short Chop is purpose-built for 8.6 Blackout’s massive subsonic potential. Unlike general-purpose suppressors, this design accounts for the cartridge’s large case capacity and powder charge, delivering optimized baffling geometry that maximizes sound reduction while managing backpressure and shooter comfort. At approximately 6.5 inches, the Short Chop strikes the ideal balance between suppression capability and ergonomics—compact enough for short-barreled rifles without sacrificing the acoustic performance that makes 8.6 BLK hearing-safe in unsuppressed-rifle regions.

The QuickD mount system allows you to swap hosts in seconds, making this suppressor a valuable asset for shooters with multiple 8.6 Blackout platforms. Titanium construction keeps weight under 11 oz, while the included muzzle brake provides QD attachment. Every suppressor is hand-assembled and tested in the USA, ensuring the precision tolerances required for reliable performance and durability across thousands of rounds.

NFA Purchase at Western Sport

As an SOT (Special Occupational Tax) dealer since 2007, Western Sport offers a unique advantage: customers purchasing NFA suppressors through our SOT dealer transfer pay $0 in federal NFA tax stamps. You’ll still register the suppressor with the ATF on a Form 4, and you’ll still go through the standard approval process (about two weeks or less), but you skip the $200 tax completely. This is a significant savings for every suppressor you purchase from us.

Why Buy from Western Sport

Western Sport has been a licensed FFL/SOT dealer in Roanoke, Texas (North Texas) since 2007. We specialize in NFA-regulated items and suppressors from top manufacturers like Q LLC. Our team understands the Form 4 process, ATF regulations, and the paperwork required to get you compliant and quiet. Call us at 817-393-4000 to discuss this Short Chop or explore other Q suppressors designed for your rifle.

Frequently Asked Questions

Q: What is the sound reduction of the Q Short Chop 8.6 BLK suppressor?

A: The Q Short Chop delivers approximately 30 dB of sound reduction when used with 8.6 Blackout ammunition. This level of suppression makes 8.6 BLK subsonic loads hearing-safe in most shooting environments.

Q: Do I have to pay the $200 NFA tax stamp when buying a suppressor from Western Sport?

A: No. Because Western Sport is a licensed SOT (Special Occupational Tax) dealer, customers purchasing NFA suppressors through our SOT dealer transfer pay $0 in federal NFA tax stamps. You still complete a Form 4 registration with the ATF, but the $200 tax is waived for SOT purchases.

Q: How long does the ATF Form 4 approval process take?

A: The standard Form 4 process typically takes about two weeks or less from submission to ATF approval. During this time, your suppressor is registered to your name and serial number with the federal government.

Q: What is the QuickD mount system and why does it matter?

A: The QuickD mount is Q LLC’s quick-detach system that allows you to attach and remove the suppressor from your rifle in seconds without tools. This is ideal for shooters with multiple 8.6 Blackout hosts who want to share one suppressor across different rifles.

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