The OH OH-15 Complete Pistol in 5.56 NATO (brand part no. OP05) is a ready-to-run AR pistol that covers the fundamentals without inflating the price. OH builds it around a 7.5-inch medium-profile barrel with a 1:7 twist and 1/2×28 threading behind an A2 muzzle device, fed by a carbine-length gas system under a 7-inch handguard. The mil-spec buffer tube wears a KAK brace, the grip is a classic A2, and a thumb safety plus standard charging handle keep the manual of arms familiar. A 30-round magazine comes included, and the whole package weighs 7.14 pounds. Among AR pistols, the OH-15 favors shooters who want a complete, braced 5.56 truck-and-range pistol at entry money.

Key Specifications

• The chambering is 5.56 NATO.
• The barrel measures 7.5 inches in a medium profile with a 1:7 twist.
• The muzzle is threaded 1/2×28 behind an A2 muzzle device.
• The gas system is carbine length under a 7-inch handguard.
• A KAK brace comes installed on the mil-spec buffer tube.
• The grip is a classic A2 with a thumb safety.
• A 30-round magazine is included.
• The weight is 7.14 pounds.

Frequently Asked Questions

Does it come with a brace? Yes, a KAK brace ships installed on the mil-spec buffer tube.

Is a magazine included? Yes, one 30-round magazine comes with the pistol.

Can I swap the muzzle device? Yes, the barrel is threaded 1/2×28, the standard 5.56 pattern for brakes, flash hiders, and suppressor mounts.

Buy the OH-15 Complete 5.56 AR Pistol

A braced, magazine-included 5.56 AR pistol that is ready to shoot the day it arrives is exactly what this OH-15 delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.