The Je Machine Ps-Bal7 Ar-15 Barrel 7.5" Sp 556/223 is a compact pistol-length barrel designed to bring dependable performance to your AR-15 build. Built from 4150 chrome moly steel and treated with a black nitride finish, this 7.5 inch barrel is configured for 223/5.56 Nato and uses a 1:7 twist to stabilize a wide range of bullet weights. A 1/2"x28 threaded muzzle makes it ready for your preferred muzzle device or suppressor-compatible brake.

This short pistol-length barrel is well suited for AR pistol builds or compact range guns where maneuverability and reduced overall length are priorities. The pistol-length gas system is tuned for reliable cycling with appropriate ammunition and components, making it a solid foundation for training, recreational shooting, or a compact defensive platform when configured responsibly. Je Machine Tech’s attention to material selection and surface treatment helps deliver consistent performance and long-term durability.

Key Features:

• Manufacturer: JE MACHINE TECH
• Model: PS-BAL7
• Caliber: 223/5.56 NATO
• Barrel Length: 7.50 inches
• Barrel Material: 4150 Chrome Moly Steel
• Barrel Type: Pistol Length
• Thread Pattern: 1/2"x28
• Twist Rate: 1:7