• Profile: M4 Contour, ensuring compatibility with a wide range of handguards and accessories.
• Twist: 1:10 twist rate, optimizing accuracy with a variety of bullet weights.
• Barrel Finish: Stainless Steel, offering durability and corrosion resistance for long-lasting performance.
• Material: Constructed from premium 416R Stainless Steel, renowned for its strength and heat resistance.
• Thread Pitch: 1/2 x 36, facilitating easy installation of muzzle devices.
• Caliber: Designed specifically for 9mm ammunition, ensuring reliable feeding and consistent performance.
• Feed Ramp: Single feed ramp configuration, promoting smooth and reliable chambering of rounds.
• Gas System: Utilizes a Blow-Back gas system, enhancing reliability and simplicity of operation.
• Classification: Classified as an AR Pistol Barrel, perfect for compact and versatile firearm configurations.
• Platform: Compatible with the AR-9 platform, providing seamless integration and performance.
• FREE SHIPPING: Enjoy the convenience of free shipping, making it even easier to enhance your AR-9 build without additional costs.

Elevate your shooting experience with our AR-9 9mm 10.5" Parkerized M4 Barrel, where precision meets reliability.