The Desert Tech Quattro-15 Lite 16" Black Rifle is a revolutionary semi-automatic firearm configured to accommodate high-capacity quad-stack magazines without extending the traditional length profile. This innovative rifle package features an advanced, modified forged lower receiver designed specifically to handle the included 53-round QMAG-53 magazine. Built for superior precision, the platform centers around a 16-inch match-grade stainless steel barrel utilizing a versatile .223 Wylde chamber to flawlessly cycle both .223 Remington and 5.56mm NATO cartridges. The system features a reliable gas-operated direct impingement system that works alongside an enhanced full-auto-rated bolt carrier group to mitigate recoil and ensure smooth action cycling. Complete with fully ambidextrous operating controls and a slimline M-LOK handguard, this lightweight variant delivers optimal ergonomics and vastly extended firepower out of the box. Desert Tech Quattro-15 Lite .223 Rem/5.56mm NATO 16" Stainless Bbl Black Rifle w/(1) 53rd QMAG-53 Mag QTR-RF-A1653M-B