Q LLC Boombox | 8.6 Blackout | 12″ Barrel | BOOMBOX-86-12IN-PISTOL

The Q LLC Boombox is a compact 12-inch direct-impingement pistol chambered for 8.6 Blackout. It pairs a 1:3 twist stainless barrel with an aluminum receiver and a Q-Sert M-LOK handguard for a rugged, modular platform. The design ships with a pistol brace and a single magazine, and its threaded, bead-blasted barrel accommodates a variety of muzzle devices.

Consider pairing this pistol with a Holosun 507C X2 red dot (priced well under $1000) for quick sight acquisition and a low-profile mounting footprint. Typical applications include recreational range shooting and practical/competition-style stages that favor compact, short-barrel platforms.

Product Specifications

• The caliber is 8.6 Blackout.
• The barrel measures 12 inches and is threaded.
• The barrel material is 416R stainless steel.
• The barrel finish is bead blasted.
• The rate of twist is 1:3.
• The muzzle device is an XL Cherry Bomb.
• The barrel threads are M18x1.5 (tapered shoulder).
• The action is Semi-Auto.
• The magazine type is SR-25 and the package includes 1 magazine.
• The handguard is a Q-Sert M-LOK that measures approximately 11 inches.
• The receiver is made from 7075 aluminum and features a continuous M1913 Picatinny top rail.
• The receiver finish is clear hardcoat anodize.
• The stock type is a pistol brace.
• The overall length is 26.75 inches (collapsed) and 31.25 inches (extended) and the weight is 5 lbs 8 oz.
• The UPC is 810152961100.

The Boombox assembles conservative, proven components into a compact package: a stainless threaded barrel, a free-­floating M-LOK handguard and a 7075 receiver with full-length top rail. Its configuration supports fast target transitions and modular accessory mounting while remaining focused on short-barrel utility. If you value a thoughtfully arranged parts set and a compact, purpose-built AR-style pistol, the Boombox is engineered to deliver a concise, adaptable platform.

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