The Boombox is a 12-inch direct impingement pistol chambered in 8.6 Blackout. It features a 1:3 twist barrel, an XL Cherry Bomb muzzle device, no forward assist, and an adjustable gas block.
- M18X1.5 Thread Pitch with a Tapered Shoulder
- Accepts SR-25 Pattern Magazines
- Includes Pistol Brace