One Horse OH-15 | 5.56 NATO 16in TB | 30+1 | OH-OG01

The One Horse OH-15 is an AR-style, semi-automatic rifle chambered for .223 Rem / 5.56 NATO built around a 16in threaded SOCOM-profile barrel and a mid-length gas system. It ships with a 30-round magazine and a 6-position One Horse M4 polymer stock for straightforward adjustability. This configuration is suited to precision practice at the range and training drills where a mid-length gas system offers smoother recoil impulse. A practical optic pairing under $1,000 is the Vortex Strike Eagle 1-6×24 for fast target acquisition and mid-range accuracy.

Product Specifications

• The caliber is .223 Rem / 5.56 NATO.
• The barrel measures 16 inches with a SOCOM profile.
• The barrel is threaded 1/2×28 for muzzle devices or accessories.
• The rate of twist is 1:8.
• The rifle uses a mid-length gas system to moderate felt recoil and improve cycling.
• The action is semi-automatic.
• It ships with a 30+1 capacity (one 30-round magazine included).
• The magazine type is removable.
• The weight is approximately 7.14 lbs.
• The stock is a One Horse M4 6-position polymer design.
• The stock material is polymer.
• The finish is Blued/Black.
• The muzzle is threaded.
• The manufacturer is One Horse LLC and the country of origin is U.S.A..
• The UPC is 850078799593.

The OH-15 provides a durable, familiar AR-platform layout with user-focused features like an M-LOK handguard and an adjustable polymer stock. Its mid-length gas system and SOCOM-profile barrel balance controllability and accuracy for routine range use and structured training sessions. The rifle’s standard feature set makes it a practical choice for shooters who want a straightforward, serviceable platform that accepts common AR accessories and optics.

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