Elevate Your Glock 19 to Elite Performance
Introducing the Alpha Shooting Sports Marksman V4 Slide, the definitive upgrade for the discerning Glock 19 owner seeking competition-ready precision and rugged reliability. Engineered for the serious shooter, this slide integrates aggressive front and rear serrations, an optics-ready cut, and a sleek Flat Dark Earth finish. It’s built to transform your platform into a faster, more accurate, and visually commanding tool for duty, defense, or dynamic sport.
| Compatibility | Glock 19 Gen 3/4/5* |
| Finish | Type III Hardcoat Anodized (FDE) |
| Optics Cut | Universal RMR/Holosun 407c/507c Footprint |
| Serrations | Deep Front & Rear, 45-Degree Angled |
| Material | Precision-Machined 416 Stainless Steel |
| Barrel Channel | Enhanced Bull-Nose Relief for Unsuppressed & Suppressed Use |
| Weight | Approx. 13.8 oz (OEM: ~14.7 oz) |
| Included | Slide Only. Internals, Barrel, & Sights Sold Separately. |
The Marksman V4 isn’t just about looks; it’s a performance-centric component. The significant weight reduction from precision machining decreases slide mass, which can reduce perceived recoil and facilitate faster sight recovery. The deep, 45-degree serrations provide positive traction in all conditions, ensuring you can manipulate the slide with wet, gloved, or sweaty hands. The universal optics cut is machined to exacting tolerances, guaranteeing a solid, repeatable mount for your red dot sight, a critical factor for maintaining zero. Finished in a durable Type III Hardcoat Anodize, this slide resists wear, corrosion, and the elements, ensuring your investment is protected for the long haul.
Is this a complete slide assembly?
No. The ASS-MV4-G19-FDE is a stripped slide. You will need to install your own slide completion parts kit (firing pin, extractor, etc.), barrel, and sights or optic. This allows you to customize your build with components of your choice.
Will this work with my Gen 5 Glock 19?
Yes, with a key note. This slide is compatible with Gen 5 frames, but you must use a Gen 1-4 style recoil spring assembly (dual spring). The Gen 5 OEM guide rod assembly will not fit due to the different barrel lug geometry accommodated by this slide’s design.
What optics fit the included cut?
The slide is machined for the popular Trijicon RMR/Holosun 407c/507c footprint. This includes many optics from Holosun, Trijicon, and other brands that share this mounting pattern. Always verify your specific optic’s footprint before purchase.
Is the finish durable?
Absolutely. The Flat Dark Earth color is achieved through a Type III Hardcoat Anodizing process. This is an electrochemical surface treatment that is significantly harder and more wear-resistant than standard anodizing or Cerakote, making it ideal for high-use components.
Reviewed by our certified gunsmith team. 15+ years experience.
Our in-house experts have inspected and test-fitted the Marksman V4 Slide. They confirm its machining quality is exceptional, with crisp serrations and a precise optics cut that requires no additional fitting for standard RMR-pattern optics. The weight reduction is noticeable on the range, offering a smoother cycling feel. This is a professionally recommended upgrade for users who demand both enhanced functionality and proven durability from their components.
Free shipping on orders over $150. 30-day returns. Secure checkout.
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