Discover the Masterpiece Arms Defender, a semi-automatic 9mm pistol engineered for enthusiasts seeking a distinctive, reliable platform with modern tactical features. This 4.5-inch threaded model delivers precise handling and compatibility with popular Glock-pattern magazines, making it an ideal choice for range sessions, training, and recreational shooting. Key Features Threaded 4.5" Barrel with 1/2x28 threading allows secure attachment of muzzle devices for enhanced versatility and customization. Side-Cocking Mechanism provides smooth, reliable operation in a compact blowback design. Glock-Style Magazine Compatibility accepts standard high-capacity magazines, with one 17-round magazine included for immediate use. Adjustable Sights and Optics-Ready scope mount enable precise targeting and easy optic installation. Integrated Rails and Sling Points include a lower Picatinny rail for lights or lasers plus QD attachment for single-point slings. Benefits for Shooters The all-aluminum construction with Cerakote black finish ensures durability and corrosion resistance while maintaining a professional appearance. Ergonomic grip panels and a low-profile magazine release improve control during extended sessions, addressing common pain points like fatigue and reload speed. Whether adding accessories or relying on iron sights, this pistol offers a stable, balanced platform for accurate follow-up shots. Specifications Action: Semi-Auto Barrel Length: 4.5 inches Caliber: 9mm Luger Finish: Black Cerakote Magazine Capacity: 17 rounds (Glock-compatible) Sights: Adjustable front and rear Condition: New Why Choose the Masterpiece Arms Defender Built on a proven platform with refined ergonomics, this pistol combines classic subgun aesthetics with practical enhancements for today's shooter. Its modular design supports a wide range of accessories without compromising reliability or safety. Frequently Asked Questions Is this pistol compatible with standard Glock magazines? Yes, it is designed to accept standard Glock-style magazines, including the included 17-round magazine as well as higher-capacity options. What thread pattern is used on the barrel? The barrel features 1/2x28 threading, a common standard that supports many popular muzzle accessories. Does it include a case or additional accessories? Each unit ships with one 17-round magazine and an MPA polymer case for secure storage and transport.