Maximize mobility with this ultra-compact 7.5″ 5.56 NATO Complete Upper Receiver. Featuring a 7.5″ barrel with a 1:7 twist rate, this upper ensures reliable bullet stabilization for 5.56 NATO ammunition, making it ideal for close-quarters tactical, home defense, or AR15 pistol builds. The 7″ M-Lok handguard offers a lightweight, modular platform for mounting accessories, while the nitride-finished bolt carrier group delivers smooth cycling, enhanced durability, and low maintenance. Complete with a charging handle and built to Mil-Spec standards, this upper is ready to pair with any AR15 Mil-Spec lower receiver for a seamless, high-performance setup.
