This custom built AR-9mm gives you everything you'd expect from a 9mm AR, but in a compact concealable size. This build utilizes Angstead Arms AR9mm receiver set which uses standard Glock magazines and has the last round bolt lock back feature. We've installed the Rise Armament Rave 140 curved trigger adding a clean crisp trigger pull every time, with the added anti walk trigger pins gaurantees the trigger will never go loose on you. The black nitride bolt carrier group pairs with an active buffer system and custom buffer spring creates a smooth movment of the entire buffer system. The Ballistic Advantage 5.5" barrel is shrouded in a 4" Combat M-Lok handguard and capped off with a Kaw Valley linear comp. To make this one of the most compact AR9mm's you'll ever find we added in the FAB Defense folding pistol grip, making this one of the most concealable AR9's on the market. This entire build is fine tuned and tested by our gunsmith ensuring precision and smooth operation. This entire build is finished off with a custom Tungsten Cerakote coating. All Core Elite Ops custom builds come with our life time warrantly.