The One Horse 5.56 NATO 7.5" Medium Profile Pistol Barrel brings a compact, threaded solution to your AR-15 pistol build. Chambered in 5.56 NATO with a 1:7 twist, this barrel is designed to stabilize a wide range of bullet weights while maintaining reliability in a short configuration. The medium profile balances rigidity and weight, and the black finish offers a clean, understated look that pairs well with most upper receivers.

This barrel is ideal for shooters building a compact AR-15 pistol for range use, training, or general-purpose shooting where maneuverability and reduced overall length are priorities. The threaded muzzle allows easy installation of compatible muzzle devices or suppressor mounts, giving you flexibility in how you tune your setup. Backed by One Horse’s attention to detail and solid manufacturing standards, this barrel is a straightforward choice for a dependable short AR-15 pistol build.

Key Features:

• Manufacturer: One Horse
• Model: 5.56 NATO 7.5" Medium Profile Pistol 1:7 Twist Threaded Black
• Caliber: 5.56 NATO
• Barrel Length: 7.5"
• Threaded Barrel: Yes