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Killer Innovations

Velocity Barrel for Sig


Regular price $249.00
Regular price $184.00 Sale price $249.00
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Shipping calculated at checkout.


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.

Barrel Specs

Barrel Specs

  • Material: 416R
  • Chamber: 9MM Luger
  • Twist Rate: 1:10
  • Rifling: Single Point Cut with “SPT” Technology

Threaded Barrel and Thread Protector

  • Weight: 3.9 OZ with Thread Protector
  • Length: 4.57” O.A.L. with Thread Protector
  • 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
  • Compatible With: Sig P320C Slides using a 3.9″ Barrel*, NOT compatible with P320 X-Series

Non-Threaded Barrel

  • Weight: 3.3 OZ
  • Length: 3.862” O.A.L.
  • Compatible With: Sig P320C Slides using a 3.9″ Barrel*, NOT compatible with P320 X-Series

*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.