KE Arms KP-15 Complete Lower Receiver 5.56 for AR-15 Mil-Spec

KP-15 Complete Lower Receiver Features What makes this lower different than its counterparts? The answer is simplea | the KE Arms KP-15 is a monolithic polymer AR-15 style lower receiver made from injection molded 30% glass-filled nylon. Its unique design incorporates the buffer tube pistol grip trigger and a 13-inch (LOP) buttstock into the receiver as integral components. The result is an affordably priced lightweight lower receiver. The KE Arms KP-15 lower receiver uses a carbine buffer and spring. The take down and pivot pins have built-in detents which increases durability by eliminating the spring and detent holes. The buffer detent (should you choose to use it) is held in place with a 5/64" roll pin. The hammer pin area is wider for durability; standard AR-15 hammer pins can still be used though the KE Arms longer hammer pin is recommended for customers preferring a flush pin for aesthetic reasons. The safety selector spring and detent have been designed to load from the top then the selector is slid over them. (Standard selectors can work but removing them can be particularly difficult. KE Arms recommends the use of their designated mil-spec selector or ambi selector to make removal easier. Follow the manufacturer's assembly guide for further instructions.) KP-15 Complete Lower Receiver Specifications Manufacturer: KE Arms Model: KP-15 Complete Lower Receiver Caliber: 5.56 NATO Finish: Black Style: Complete Compatible: All Mil-Spec Fire Control Groups Sling Attachment: MLOK Slots at rear of stock