The Just Right Carbines Gen 3 JRC9BZG3-TB/BL is a semi-automatic 9mm rifle designed for versatility and user adaptability. It features a 17-inch threaded barrel and a 13-inch M-LOK handguard, with a 6-position stock and compatibility with Glock-style magazines. This carbine is built for ambidextrous use, allowing both the ejection port and charging handle to be configured for left or right-handed operation. Ambidextrous charging handle and ejection port for user versatility 17-inch threaded barrel with 13-inch M-LOK handguard for accessories Accepts Glock-style magazines with 17-round capacity With robust construction featuring a one-piece 6061-T6 aluminum receiver and a Picatinny top rail for optics, the JRC Gen 3 offers reliable semi-auto performance and ergonomic adjustability in a pistol-caliber carbine format. It is well suited for target shooting and range use by a variety of shooters.