The Alpha Shooting Sports MARKSMAN V4 Slide for Glock 17 Gen 3 9mm Luger Nitride delivers a rugged, ready-for-duty upgrade for shooters seeking reliability and enhanced performance, featuring a Black nitride finish on a Glock 17 platform with front and rear serrations that provide confident manipulation in all shooting conditions. Designed to accommodate a Glock 17 with a 9mm Luger cartridge, this slide is optimized for precision and speed, supporting an RMR sight setup to streamline target acquisition and accurate shot placement. The M4-style compatibility and precision machining deliver a tight fit and consistent return-to-shot, making it ideal for carry, duty, or competition use where smooth slide actuation and durable finish matter most. With its clean, streamlined profile and robust construction, the MARKSMAN V4 enhances reliability while reducing weight compared to heavier slides, improving balance and control during rapid fire. Shooters can leverage the front and rear serrations for secure manipulation under stress, field maintenance, or dry-fire practice, while the Black finish provides low-reflectivity aesthetics and long-term wear resistance. This upgrade aligns with enthusiasts seeking a performance-minded slide that complements Glock 17 Gen 3 frames and supports modern sighting options.