The 80% Machined Lower isn’t finished and comes in raw aluminum ready for your coating of choice. Made from 7075-T6 and features a 3/4 inch grip screw. These 80% Lowers are Designed off the AR-15 Platform. No FFL is required to purchase this 80% Lower.
***Please note that the rear lug pocket for the upper must be finished in the machining process in order to seat an upper***
The Mil Spec AM-15 stripped Upper Receiver is machined from 7075 T6 Aluminum forging. Featuring M4 feed ramps, this upper receiver is machined to Military Specifications & Standards and can be used with multiple calibers on the AR-15 platform. This upper receiver comes not finished in raw aluminum, ready for your coating of choice to make it completely custom! Match this Upper with one of our Lower Receivers for a solid fit.
The Lower Parts Kit for AM-15 includes the following: Bolt Catch, Bolt Catch Plunger, Bolt Catch Roll Pin, Bolt Catch Spring, Buffer, Retainer, Buffer Retainer Spring, Disconnect, Disconnect Spring, Traditional Hammer (Black in Color), Hammer Pin, Hammer Spring, Magazine Catch, Magazine Catch Button, Magazine Catch Spring, Pistol Grip (A2 style), Pistol Grip Lock Washer, Pistol Grip Screw, Pivot Pin, Pivot Pin Detent, Pivot Pin Detent Spring, Selector, Selector Detent, Selector Detent Spring, Takedown Pin, Takedown Pin Detent, Takedown Pin, Detent Spring, Traditional Trigger (Black in Color), Trigger Guard, Trigger Guard Roll Pin, Trigger Pin, Trigger Spring.
One 80% Lower, One Stripped Upper Receiver, & One Lower Parts Kit.