The ARK is everything you would expect from a rugged AK-47, but also provides the same versatility as a M-16/AR-15 platform. Firing the 7.62x39mm cartridge, this baby packs one hell of a punch. Designed to use the AK style bolt carrier group, trunion, and action while utilizing the AR15 style trigger group and geometry the ARK brings the best of both platforms to the same table. Machined in house this rifle features an enhanced flared magazine well, enhanced magazine release and rear receiver QD swivel attachment point. CNC Machined of 7075-T6 Aluminum. With a hingable / removable top cover the ARK is easy to disassemble for cleaning even with a large scope mounted.