Killer Innovations Velocity V2 Slide for Glock 17 Gen 4 | MDC Gray
The Killer Innovations Velocity V2 Slide for Glock 17 Gen 4 brings a more enclosed, duty-inspired profile to the Velocity lineup without giving up the aggressive handling features or optic-ready design that define the series. Machined from 17-4 stainless steel and finished in MDC Gray, the V2 is built for shooters who want a premium Gen 4 Glock 17 slide with direct red dot mounting and fewer openings around the barrel.
Unlike the heavily windowed Velocity V1, the V2 uses a solid slide body with no side window cuts. This creates a cleaner exterior and helps limit dirt and debris from reaching the barrel and internal components through large slide openings. The result is a more traditional profile with the same distinctive Killer Innovations machining language.
Front and rear Enhanced Grip Feature cuts provide the primary manipulation surfaces. Killer Innovations machines these E.G.F. cuts with defined walls that give the shooter something positive to push against when racking the slide, checking the chamber, or clearing the pistol. Because the cuts are positioned at both ends, the slide supports either front- or rear-biased manipulation techniques.
The Velocity V2 is also machined with a dual optic pattern that directly supports both Trijicon RMR and Leupold DeltaPoint Pro footprints. Compatible red dots can mount directly to the slide without a conventional adapter plate, while select Holosun, EOTech, and other optics may also fit when they share one of the supported footprints and use the correct mounting hardware.
Killer Innovations lists the Glock 17 Gen 4 V2 at approximately 10.4 ounces in stripped configuration with the optic cover plate and screws installed. The 17-4 stainless construction provides a rigid foundation for a full-size build, while the MDC Gray finish gives the slide a distinct neutral appearance that pairs easily with black, stainless, gold, copper, or other contrasting components.
Key Features
- Velocity V2 slide for Glock 17 Gen 4
- Machined from 17-4 stainless steel
- MDC Gray finish
- Windowless V2 slide design
- More enclosed profile helps limit debris entry
- Front and rear Enhanced Grip Feature cuts
- Positive gripping surfaces for slide manipulation
- Dual red dot optic cut
- Direct Trijicon RMR footprint compatibility
- Direct Leupold DeltaPoint Pro footprint compatibility
- Approximately 10.4-ounce stripped slide weight with cover plate and screws installed
- Made in Tumwater, Washington, USA
Optic Compatibility
- Trijicon RMR footprint optics
- Leupold DeltaPoint Pro footprint optics
- EOTech EFLX using the supported DeltaPoint Pro mounting pattern
- Select Holosun and other optics using a compatible RMR footprint
- Trijicon RMR-pattern mounting threads: 6-32
- Leupold DeltaPoint Pro / EOTech EFLX mounting threads: M4 x 0.7
- Confirm optic dimensions and proper mounting-screw length before installation
Included
- Killer Innovations Velocity V2 stripped slide
- Black optic cover plate
- Two blue cover plate screws
- Black RMR shim
Compatibility
- Glock 17 Gen 4 pistols
- Compatible Glock 17 Gen 4 frame and upper-component configurations
- Standard Glock-pattern iron sights
- Compatible red dots using supported RMR or DeltaPoint Pro mounting patterns
- Not compatible with the Radian Ramjet / Afterburner system
- Not compatible with Glock Gen 6
Important Build Information
- This product is a stripped slide
- Barrel is not included
- Recoil spring assembly is not included
- Iron sights are not included
- Internal upper parts are not included
- Channel liner is not included
- Use Glock 17 Gen 4-compatible upper components to complete the slide
- Confirm optic footprint and mounting hardware before final installation
Product Information
| Weight | 15 oz |
|---|---|
| Dimensions | 9 × 3 × 3 in |
| Manufacturer | Killer Innovations |
| Optics Cut | Trijicon – RMR |
| Platform | Glock |
| Series | Velocity |
| Material | 17-4 Stainless Steel |
| Finish | Molecular Dense Coating |
| Color | Grey |
| Compatibility | G17, Gen 4 |
| Made in USA | Yes |
| Weight | 9.8oz |







































































































































