The JE Machine Tech PS-BAL5 16" Carbine Length Medium Profile .223 Wylde Barrel is engineered for optimal performance and durability. Crafted from premium domestically sourced 4150/4151 CrMoV steel, this barrel is precision-drilled, reamed, and button-rifled to meet stringent SAAMI specifications, ensuring reliability for countless rounds. With a 1:7 twist rate and mid-length gas system, it enhances accuracy and reduces recoil. Designed for the AR15 platform, it features a .750 gas block and 1/2-28 thread pitch, making it versatile for various applications. Complete with a sleek black nitride finish, this barrel is built to withstand the demands of your shooting experiences. JE Machine Tech AR platform barrels are constructed from the finest domestically sourced steel. Drilled, reamed, button-rifled, profiled, and chambered to exact dimensions in compliance with SAAMI specifications; our high-precision manufacturing processes ensure both accurate and repeatable performance for thousands of rounds. Platform: AR15 Chambering: .223 Wylde Twist rate: 1:7 Overall length: 16" Gas system length: Mid length .750 gas block Thread Pitch: 1/2-28 Material: 4150/4151 CrMoV Steel Finishing: Black Nitride