Killer Innovations Sig P320 X-Carry Velocity Threaded Barrel 9mm 1/2-28 Mod 2

Using exceptionally high-grade material and precision machining every feature in one proprietary process, the Killer Innovation barrels deliver unparalleled accuracy and performance. Every barrel is machined with an 11deg target crown for greater accuracy and coated with high quality finishes, ensuring the most accurate, reliable barrels available on the market today. These are their "Mod 2" barrels with the Threaded versions made to pair perfectly with the Killer Innovations Velocity Compensator. Specifications: Material: 416R Chamber: 9MM Luger Twist Rate: 1:10 Rifling: Single Point Cut with "SPT" Technology Weight: 3.9 OZ with Thread Protector Length: 4.57 O.A.L. with Thread Protector Threads: 1/2-28 Each Threaded Barrel comes with their original Gen 2 Thread Protector Thread Protector Finish: Black Nitride Thread Protector Weight: .16 OZ High-Temp Rubber O-Ring Included Compatible With: Sig P320X Carry Slides using a 3.9 Barrel*, AXG Scorpion, M18 (if chamber indicator is removed), t