Killer Innovations Velocity Glock 17 Slide and Non-Threaded Barrel Gray MDC. E.G.F. cuts provide a positive wall that you can push against when racking your slide instead of relying only on traditional serration cuts. E.G.F. cuts are located at the front and back of our slide so however you prefer to rack your firearm a perfect grip is always there. Specifications for Killer Innovations Velocity Glock 17 Gen 3 Slide Kit Complete w/Non-Threaded Barrel: Manufacturer: Killer Innovations Gun Make: Glock Gun Model: Glock 17 Model Generation: 3 Optic Cut: Leupold DeltaPoint Pro Trijicon RMR Color: Gray Finish: MDC Fabric/Material: 17-4 Stainless Steel Included Accessories: Glock 17 Slide and Non-threaded Barrel Gray MDC Magazine Included: No Country of Origin: USA Features of Killer Innovations Velocity Glock 17 Gen 3 Slide Kit Complete w/Non-Threaded Barrel: Compatible with: Glock 17 Gen 3 Red Dot Sight Cut: Version 1 Trijicon - RMR / Leupold - Delta Point Pro Slide Material: 17-4 Stainless Steel Slide Weight: 8.7 oz (stripped slide with cover plate and screws) Package Contents: Killer Innovations Velocity Glock 17 Gen 3 Slide Kit Complete w/Non-Threaded Barrel What firearm models does the manufacturer say Killer Innovations Velocity Glock 17 Gen 3 Slide Kit Complete w/Non-Threaded Barrel is compatible with? The manufacturer says that Killer Innovations Velocity Glock 17 Gen 3 Slide Kit Complete w/Non-Threaded Barrel is compatible with Glock 17Killer Innovations GLKSL277MDC-KIT2: Velocity Glock 17 Slide and Non-Threaded Barrel Gray MDC