Killer Innovations Velocity Barrel

PRECISION MACHINING Using exceptionally high-grade material and precision machining every feature in one proprietary process, our barrels deliver unparalleled accuracy and performance. Every barrel is machined with an 11° target crown for greater accuracy and coated with high quality finishes, ensuring the most accurate, reliable barrels available on the market today. These are our “Mod 2” barrels with the Threaded versions made to pair perfectly with the Pro Tucked Compensator made by Killer Innovations. BARREL SPECS Material: 416R Chamber: 9MM Luger Twist Rate: 1:10 Rifling: Single Point Cut with “SPT” Technology Learn more about SPT here Threaded Barrel and Thread Protector: Weight: 3.9 OZ with Thread Protector Length: Full Size and Compact Threads: ½-28 Each Threaded Barrel comes with our original Gen 2 Thread Protector Thread Protector Finish: Black Nitride Thread Protector Weight: .16 OZ High-Temp Rubber O-Ring Included For FAQs and Barrel break in procedures click here *Due to some rolling changes in designs made by Sig, there is a chance that our parts may not be compatible with your specific gun, despite being noted as compatible with the variation.  Please test fit parts CAREFULLY to avoid damage, in case of incompatibility.  We will return or exchange undamaged parts.