One Horse OH-15 AR-15 Pistol .300 Blackout 10.5″ Barrel 9.25″ M-LOK Handguard KAK Brace 30rd

The One Horse OH-15 Complete AR-15 Pistol in .300 Blackout delivers a compact, hard-hitting platform built for reliability and real-world performance. Whether you’re configuring a home defense setup, running range drills, or building out a tactical rig, the OH-15 is engineered to cycle smoothly and perform consistently when it matters most.

Featuring a 10.5″ medium-profile barrel threaded at 5/8×24, a 1:8 twist rate optimized for .300 BLK projectiles, and a carbine-length gas system, this pistol is ready for suppressed or unsuppressed use. The 9.25″ M-LOK handguard gives you ample real estate for accessories and a comfortable, secure grip. A mil-spec buffer tube, A2 grip, A2 muzzle device, standard charging handle, and KAK pistol brace round out a capable, street-ready package — all proudly made in the USA.

Includes a 30-round magazine. At just 7.14 lbs., the OH-15 balances firepower with maneuverability in a package that punches well above its price point.

**Specifications:**
– **Caliber:** .300 Blackout
– **Barrel Length:** 10.5″
– **Barrel Profile:** Medium
– **Muzzle Thread:** 5/8×24
– **Twist Rate:** 1:8
– **Gas System:** Carbine
– **Muzzle Device:** A2
– **Handguard:** 9.25″ M-LOK
– **Charging Handle:** Standard
– **Buffer Tube:** Mil-Spec
– **Grip:** A2
– **Brace:** KAK
– **Magazine:** 30 Round
– **Weight:** 7.14 lbs.
– **Origin:** USA

Order online today at VanTon Arms and take advantage of competitive pricing and fast nationwide shipping on hard-to-find firearms like the One Horse OH-15.