Sig Sauer’s M17 CO2 Pellet Pistol is based on the U. S. Army’s P320-M17, and shares many of the same desirable qualities. These similarities include an ambidextrous safety, a countered trigger, and serrations on the front of the trigger guard to promote greater trigger discipline. The metal slide is optics ready for use with a micro red dot, and features the same tactical Coyote Tan finish. The M17 CO2 Pellet Pistol utilizes a full blowback action, and the ejection port can be opened to verify a pellet is chambered for an unmatched level of realism. One of the M17 CO2 Pellet Pistol’s more notable features is its self-contained 2-piece magazine. The first piece contains the pellets using Sig’s patented rotary belt-fed design. This piece inserts into the magazine’s main housing which also contains the CO2 cylinder. This design is ideal for practicing reloads, is more efficient and leaks less CO2, and provides greater velocity and accuracy. The innovative magazine design, combined with the amount of realistic features makes the M17 CO2 Pistol a perfect choice for training, building shooter confidence, and target practice. In addition, the M17 CO2 Pellet Pistol is outfitted with a rifled steel barrel for superior accuracy. Features of the M17 CO2 Pellet Pistol: Based on the U. S. Army’s P320-M17Shares many qualities as the original Full Blow Back Action Rifled Steel Barrel Optics ready slide Self-Contained 2-Piece Magazine Sig Sauer M17 Air .177 Cal CO2 Coyote Tan Air Pistol w/(1) 20rd Pellet Mag, Contrast Poly Sights & Full Blowback Metal Slide AIR-M17-177