Q Boombox 8.6 Blackout AR Pistol 12in Barrel

Elite Barrel & Ballistics

Premium 12-inch 416R stainless steel barrel with ultra-fast 1:3 twist rate stabilizes heavy subsonic projectiles. M18x1.5 tapered threads host the included XL Cherry Bomb muzzle device.

Light Weight, Premium Controls

• 5 lbs 8 oz total weight
• Clear hardcoat anodized 7075 receivers
• 11-inch 6061 aluminum Q-Sert handguard
• 3.25-3.75 lb match-grade trigger
• Ambidextrous safety selector

Legal Brace & Framework

2-position collapsible rear brace keeps overall length 26.75 inches collapsed. Accepts SR-25 pattern magazines including the included 20-round magazine. Reptilia CQG-NB grip for secure handling.

Experience premium 8.6 Blackout performance in a maneuverable platform ready for dedicated suppressors.

Q Boombox 8.6 BLK AR Pistol Product Description

The Q Boombox 8.6 Blackout AR Pistol delivers heavy-hitting, multi-purpose ballistic performance in a highly compact, non-NFA configuration. Built on a rugged, lightweight frame, this direct-impingement semi-automatic firearm is optimized explicitly for the devastating 8.6 Blackout cartridge, making it a premier choice for shooters demanding maximum subsonic energy or hard-hitting supersonic capabilities in a maneuverable platform.

Elite Barrel & Ballistics

At the heart of the Boombox is a premium 12-inch 416R stainless steel barrel. It features an ultra-fast 1:3 twist rate, designed specifically to stabilize heavy, high-grain subsonic projectiles for quiet, hard-hitting accuracy. The muzzle comes equipped with Q’s proprietary XL Cherry Bomb muzzle device on a tapered M18x1.5 shoulder, creating an ideal, secure mounting host for dedicated large-bore silencers like the Q Porq Chop or Short Chop.

Light Weight, Premium Controls

Weighing in at just 5 lbs 8 oz, the Boombox utilizes high-grade, clear hardcoat anodized 7075 receiver sets coupled with an 11-inch 6061 aluminum Q-Sert handguard for modular accessory placement. Outfitted with “Literally The Best Trigger Ever Made”—a crisp, match-grade trigger pulling at 3.25 to 3.75 lbs—and an AR-15 style ambidextrous safety selector, the user interface provides lightning-fast handling and premium shot-to-shot consistency.

Adaptable Legal Brace & Framework

To preserve its legal handgun status, the pistol features an integrated, 2-position collapsible rear bracing system that yields an overall collapsed length of just 26.75 inches. The magwell accepts standard SR-25 pattern magazines, feeding reliably from the included 20-round magazine. A modern Reptilia CQG-NB grip rounds out the package, ensuring ergonomic and secure weapon retention.

Technical Specifications

• Brand: Q
• Model Series: Boombox
• Manufacturer Product #: BOOMBOX-86-12IN-PISTOL
• UPC: 810152961100
• Action: Semi-Automatic (Direct Impingement)
• Caliber: 8.6 Blackout (8.6 BLK)
• Platform: AR Pistol
• Barrel Length: 12 inches
• Twist Rate: 1:3
• Muzzle Threads: M18x1.5 (Tapered)
• Muzzle Device: XL Cherry Bomb
• Magazine Capacity: 20 Rounds (SR-25 Type)
• Trigger: Match grade, 3.25 lb – 3.75 lb pull weight
• Handguard: 11-inch 6061 Aluminum Q-Sert
• Top Rail: Continuous M1913 Picatinny Rail (7075 Aluminum)
• Receiver Finish: Clear, Hardcoat Anodized
• Overall Weight: 5 lbs 8 oz
• Overall Length: 26.75″ (Collapsed) to 31.25″ (Extended)