One Horse OH-15 AR Pistol 5.56 NATO 10.5″ Barrel with KAK Brace – 30-Round Black

The One Horse OH-15 AR Pistol delivers serious performance in a compact, maneuverable package. Chambered in 5.56 NATO and built around a 10.5-inch barrel, this AR-style pistol is engineered for reliability and versatility — whether you’re at the range, in the field, or building out your home defense setup.

Equipped with a KAK pistol brace, the OH-15 offers a stabilized shooting experience without the NFA classification of a short-barreled rifle, making it an accessible and practical option for a wide range of shooters. The 30-round magazine capacity keeps you ready for extended range sessions, and the all-black finish gives it a clean, tactical look right out of the box.

One Horse Firearms has built a reputation for delivering reliable, American-made AR platforms at competitive price points — and the OH-15 is no exception. Whether you’re a first-time pistol buyer, a seasoned competitive shooter, or simply looking to add a capable AR pistol to your collection, the OH-15 checks all the boxes.

Available at Deep Roots Rifle Co for $562.07 — shop online at deeprootsrifleco.com or visit our gun store in Eustis, Florida. Our knowledgeable staff is ready to help you find the right firearm for your needs. Fast shipping available to your local FFL dealer nationwide.