This AR-15 Lower Build Kit from Anderson with Ambi End Plate Includes all the following parts to complete your lower receiver build: Lower Parts Kit; AM-15 Buttstock – Anderson M4; AM-15 Buffer Tube, 6 Position – Carbine Length; AM-15 Buffer Tube Castle Nut; AM-15 Buffer, Carbine Length; AM-15 Buffer Spring – Carbine Length; AM-15 Receiver End Plate
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, Hammer, 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, Trigger, Trigger Guard, Trigger Guard Roll Pin, Trigger Pin, Trigger Spring
The AM-15 Buttstock – Anderson M4 is a M4 style Six Position Butt Stock. Black in color and mil spec diameter with QD socket.
The 6 Position Mil Spec Buffer Tube is Finished in Black Anodize, and made from 7075 T6 Aluminum. Compatible with AR-15 platform.
Mil Spec AR-15 buffer tube castle nut.
Carbine Length, Standard Buffer is Compatible with AR-15 Platform.
Carbine Length Buffer Spring, Compatible with AR-15 Platform.
Mil Spec Ambi End Plate