Discover the MasterPiece Arms 30SST Defender, a semi-automatic 9mm pistol engineered for enthusiasts seeking a distinctive side-cocking design with modern accessory compatibility. This model combines a 6-inch threaded barrel with a 30-round capacity, delivering reliable performance for range sessions and tactical applications. Key Features Side-cocking mechanism with non-reciprocating handle for smooth operation and unobstructed top rail access. 6-inch threaded barrel ready for muzzle devices or suppressors, providing enhanced versatility. 30-round polymer magazine capacity supports extended shooting without frequent reloads. Picatinny rails including a full-length top rail for optics and a shorter lower rail for accessories like lights or lasers. Black Parkerized finish on durable aluminum and steel construction for corrosion resistance and a professional appearance. Adjustable rear sights paired with front sights for precise aiming. Benefits for Shooters The Defender's CNC-machined aluminum lower receiver and finger-grooved grip enhance control and reduce fatigue during prolonged use. Its blowback semi-automatic action offers consistent cycling with 9mm ammunition, while the quick magazine release and lever safety promote safe, efficient handling. Compatible with STEN magazines in addition to the included polymer option, this pistol adapts to various setups. Specifications Action: Semi-Automatic Barrel Length: 6 inches, threaded Cartridge: 9x19mm / 9mm Luger Finish: Black Parkerized Magazine Capacity: 30 rounds Condition: New Weight: Approximately 57 oz (per manufacturer listings) Additional: Includes one polymer magazine, gun case, and barrel extension; made in the USA Built with precision components like an improved hammer design and spring-loaded disconnect, the 30SST Defender prioritizes reliability and user customization through its optics-ready platform. Why Choose the MasterPiece Arms 30SST Defender This pistol addresses the need for a compact yet high-capacity 9mm option with unique side-cocking ergonomics, ideal for those transitioning from traditional platforms or expanding their collection. Its threaded barrel and rail system solve accessory mounting challenges, while the robust construction ensures longevity. Upgrade your setup with this versatile Defender pistol today.