The Springfield Armory Kuna 9mm Low-Capacity Pistol brings advanced personal defense weapon (PDW) engineering and smooth roller-delayed handling to capacity-restricted jurisdictions. Stepping away from standard straight-blowback systems that create harsh recoil, this premium submachine-gun-style platform utilizes a refined roller-delayed blowback operating system that drastically dampens reciprocating mass, keeping the muzzle incredibly flat for controlled follow-up strings. Built with a rugged monolithic aluminum upper receiver, the firearm houses a 6.125-inch cold radial hammer-forged threaded barrel capped with a factory multi-port muzzle brake. Fully ambidextrous and modular, the Kuna low-cap layout features a flat-faced aluminum trigger, a reversible non-reciprocating forward charging handle, an integrated M-LOK® handguard, and a rear Picatinny end plate ready to host stabilizing braces. It arrives entirely range-ready with premium hybrid flip-up iron sights and ships bundled with two 10-round translucent magazines designed with steel-reinforced feed lips.