Your quest for the ultimate personal defense weapon concludes with the Mk57 BANSHEE. Engineered to perfection and chambered in 5.7 x 28 mm, this cutting edge firearm deploys an 8 inches barrel to unlock the true potential of the 5.7 x 28 mm round, rendering it an ideal close-range personal defense caliber. Grounded in the Mk57 platform, this BANSHEE seamlessly accommodates FN Five-seven pattern magazines, featuring an instinctive oversized Mag release. The reassuring presence of conventional AR functionality, including last round bolt hold open, remains steadfast in the Mk57, even when employing pistol magazines. Dive into a spectrum of Cerakote finish options, as the BANSHEE series emerges as the quintessence of innovation among contemporary AR pistols and SBRs. From the rapid-deploying RIPBRACE to the meticulously designed receivers and EML handguards, each BANSHEE is meticulously tailored to serve as your unwavering personal defense companion. Enhanced by full length M-LOK slots on both sides and the lower part of the handguard, coupled with M-LOK integration between the upper picatinny rail sections, you can rest assured that ample space awaits your essential accessories.