Buy a Velocity G17 Threaded Barrel or standard barrel. Both are made from high-grade materials and deliver unparalleled accuracy and performance. Barrels are compatible with Glock 17 / Gen 3, 4 & 5.
Killer Innovations Velocity Threaded Barrel for Glock 19 - Milspec Retail
Glock 17 gen 5 build completed : r/canadaguns
Killer Innovations - Rainier Arms Firearms Academy
Killer Innovations Velocity Match Grade RMR V1 Cut Slide for Gen 3 Glock 19 Black – TACDOM
VELOCITY FOR GLOCK 19, 17, 45 GEN 5 MAGWELL - Killer Innovations, gen 5 glock
Killer Innovations Velocity Compensator for Glock 9mm
Killer Innovations Velocity Fluted Threaded Match Grade Drop-In BLACK DLC Barrel for Glock 17 – TACDOM
VELOCITY BARREL FOR GLOCK 17 - Killer Innovations
Killer Innovations Velocity G17 Barrel – GRMTAC
Killer Innovations P365 Velocity Barrel - THREADED
Killer Innovations Velocity Threaded Barrel Fits GLOCK 17 Gen 1-4 - TiN
First Glock build : r/GlockMod
Gucci Glock 2.0 CR Precision V2 + Killer Innovations Velocity Barrel + Jagerwerks B.R.O.S.
VELOCITY COMPENSATOR FOR GLOCK - Killer Innovations