The Noveske N4 Shorty Lo-Pro 10.5" 5.56mm SBR is an elite, 4th-generation factory short-barreled rifle precision engineered for superior close-quarters maneuverability and suppressed performance. Machined from a matched set of billet 7075-T6 aluminum Gen 4 receivers with a durable Armor Black Cerakote finish, this NFA-regulated platform centers around a premium 10.5-inch 416R stainless steel barrel featuring a hand-polished match chamber and a smooth carbine-length gas system. It comes fully optimized for hard-use defensive operations with a 9.75-inch free-floating NSR M-LOK handguard, premium Magpul MBUS Pro steel folding backup sights, and a 1/2x28 threaded "Pig Pen" flash hider muzzle device. Tactile shooter touchpoints include a crisp, 5-pound single-stage Noveske Smart Trigger (NSS), fully ambidextrous Radian Talon short-throw safety controls, and a dual "Love Handle" charging handle. Handling control is rounded out with an ergonomic B5 Systems Type 22 pistol grip and a multi-position B5 Systems Bravo adjustable buttstock riding on a 6-position mil-spec receiver extension.