Alpha Shooting Sports167527667
Marksman V4 Slide For Glock 17 Gen 3 9Mm Nitride$299.95
Availability: In Stock
Current Stock: Out of stock
The Marksman V4 Slide for Glock 26 Gen 3 is a precision-machined replacement slide built for shooters who want to upgrade their compact 9mm with modern optics compatibility. Machined from hardened 17-4 stainless steel and finished in QPQ Nitride for corrosion and wear resistance, this slide pairs aggressive front and rear serrations with a factory-spec RMR pattern cut, making it a solid foundation for a red-dot-equipped carry gun or backup defensive pistol.
The RMR pattern milling is precisely aligned with two recoil bosses, ensuring reliability with popular compact optics like the Trijicon RMR, SRO, and Holosun 507K. If you're running a stock Glock 26 Gen 3 or Gen 4 and want to modernize the platform without replacing the frame, this slide gives you the cuts and finish you need—just pair it with your existing Gen 3 slide internals. The Nitride coating handles daily carry and range use without flinching.
Alpha Shooting Sports engineered this with gunsmith assembly in mind. While the slide itself is ready to integrate, the company recommends a certified gunsmith install it to ensure everything functions properly. If you're comfortable doing the work yourself or have a gunsmith on speed dial, you've got a quality starting point for a compact carry gun that'll accept modern optics.
| Brand | Alpha Shooting Sports |
| Product | Marksman V4 Slide |
| Caliber | 9mm |
| Fits | Glock 26 Gen 3, Gen 4, and P80 PF940SC |
| Material | Hardened 17-4 Stainless Steel |
| Finish | QPQ Nitride |
| Optic Mount | RMR Pattern |
| Compatible Optics | Trijicon RMR, SRO, Holosun 507K |
| Serrations | Front and Rear |
Yes. The Marksman V4 is specifically designed for Glock 26 Gen 3, and also works with Gen 4 and P80 PF940SC frames. It accepts Gen 3 9mm slide internals.
The RMR cut is compatible with Trijicon RMR, SRO, and Holosun 507K optics. The precision alignment bosses help ensure proper seating and zero stability.
No. The slide ships as a complete upper assembly, but you'll need to source Gen 3 9mm slide internals separately if you don't already have them.
Alpha Shooting Sports recommends certified gunsmith assembly. While experienced builders can handle the install, professional installation ensures proper function and reliability.
SKU: 167526852 • Weight: 0.6oz
Availability: In Stock
Current Stock: Out of stock
The Marksman V4 Slide for Glock 26 Gen 3 is a precision-machined replacement slide built for shooters who want to upgrade their compact 9mm with modern optics compatibility. Machined from hardened 17-4 stainless steel and finished in QPQ Nitride for corrosion and wear resistance, this slide pairs aggressive front and rear serrations with a factory-spec RMR pattern cut, making it a solid foundation for a red-dot-equipped carry gun or backup defensive pistol.
The RMR pattern milling is precisely aligned with two recoil bosses, ensuring reliability with popular compact optics like the Trijicon RMR, SRO, and Holosun 507K. If you're running a stock Glock 26 Gen 3 or Gen 4 and want to modernize the platform without replacing the frame, this slide gives you the cuts and finish you need—just pair it with your existing Gen 3 slide internals. The Nitride coating handles daily carry and range use without flinching.
Alpha Shooting Sports engineered this with gunsmith assembly in mind. While the slide itself is ready to integrate, the company recommends a certified gunsmith install it to ensure everything functions properly. If you're comfortable doing the work yourself or have a gunsmith on speed dial, you've got a quality starting point for a compact carry gun that'll accept modern optics.
| Brand | Alpha Shooting Sports |
| Product | Marksman V4 Slide |
| Caliber | 9mm |
| Fits | Glock 26 Gen 3, Gen 4, and P80 PF940SC |
| Material | Hardened 17-4 Stainless Steel |
| Finish | QPQ Nitride |
| Optic Mount | RMR Pattern |
| Compatible Optics | Trijicon RMR, SRO, Holosun 507K |
| Serrations | Front and Rear |
Yes. The Marksman V4 is specifically designed for Glock 26 Gen 3, and also works with Gen 4 and P80 PF940SC frames. It accepts Gen 3 9mm slide internals.
The RMR cut is compatible with Trijicon RMR, SRO, and Holosun 507K optics. The precision alignment bosses help ensure proper seating and zero stability.
No. The slide ships as a complete upper assembly, but you'll need to source Gen 3 9mm slide internals separately if you don't already have them.
Alpha Shooting Sports recommends certified gunsmith assembly. While experienced builders can handle the install, professional installation ensures proper function and reliability.
SKU: 167526852 • Weight: 0.6oz