The CMMG BANSHEE Mk17 is a compact and innovative 9mm pistol featuring a 5 or 8" barrel. Designed to use Sig Sauer P320/M17/M18 magazines, it offers versatility for those already equipped with these accessories. The BANSHEE series is known for its cutting-edge design, including the Mk17 platform lower and the new EML4 handguards, which provide M-LOK slots and a full-length Picatinny rail for accessory mounting. The Radial Delayed Blowback operating system ensures a softer recoil and reduced bolt weight compared to traditional systems. The upper receiver of the CMMG BANSHEE Mk17 is crafted from billet 6061 T6 aluminum, while the lower receiver is made from forged 7075 T6 aluminum. This combination of materials ensures that the firearm is both robust and resilient, ideal for demanding conditions. Each BANSHEE comes equipped with CMMG’s ZEROED parts, including a drop-in trigger, ambidextrous safety, and charging handle, all made in the USA with a focus on quality. The firearm is available in various Cerakote finishes and is backed by a Lifetime Quality Guarantee, emphasizing CMMG's commitment to reliability and craftsmanship. The BANSHEE Mk17 is a versatile and dependable choice for personal defense and tactical applications.