One Horse OH-15 5.56 NATO 16" 30+1 Semi-Auto Rifle

The One Horse OH-15 is a semi-automatic 5.56 NATO rifle built on the classic AR-15 platform. Chambered in 5.56 NATO and compatible with .223 Remington ammunition, this rifle pairs a 16" threaded barrel with a 1:8" twist rate and a 30+1 capacity.

The upper receiver wears a black finish with an integrated Picatinny optics rail on top and is paired with an M-LOK handguard for accessory mounting. The threaded muzzle accepts a compensator, muzzle brake, or sound suppressor. The rifle ships without iron sights, making it an optic-ready platform ready to pair with your preferred red dot, holographic, or low-power variable optic.

Furniture is functional and durable: a black A2 pistol grip up front and a One Horse M4 6-position adjustable polymer buttstock in the rear. At 7.14 lbs unloaded, the OH-15 is manageable for extended range sessions.

This New One Horse OH-15 ships with one 30-round magazine, giving a 30+1 total capacity right out of the box.

DISCLAIMER: Firearms and receivers are subject to state-specific shipping restrictions and must be transferred through a valid FFL dealer. Please visit our shipping restrictions page to review all applicable restrictions for your state. Subject to change.