The AM-15 Kit – Lower Build, No Fire Control Group Includes all the following parts to complete your lower receiver build: Lower Parts Kit – No Fire Control Group; 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 – Ambi.
The Lower Parts Kit for AM-15 without Fire Control Group and Pistol Grip includes the following: Bolt Catch (1), Bolt Catch Plunger (1), Bolt Catch Roll Pin (1), Bolt Catch Spring (1), Buffer Retainer (1), Retainer Spring (1), Magazine Catch (1), Magazine Catch Button (1), Magazine Catch Spring (1), Pivot Pin (1), Pivot/Takedown Pin Detent (2), Pivot/Takedown Pin Detent Spring (2), Safety Selector (1), Safety Selector Detent (1), Safety Selector Detent Spring (1), Takedown Pin (1), Trigger Guard (1), Trigger Guard Roll Pin (1), A2 Pistol Grip (1), Pistol Grip Lock Washer (1), Pistol Grip Screw (1).
The AM-15 Buttstock – Anderson M4 is a M4 style Six Position Butt Stock. Black in color and mil spec diameter.
The 6 Position Buffer Tube is Finished in Black Anodize, and made from 7075 T6 Aluminum. Compatible with AR-15 platform.
The Buffer Tube Castle Nut is the standard AR-15 buffer tube nut.
The Carbine Length, Standard Buffer is Compatible with AR-15 Platform.
The Carbine Length Buffer Spring, is the Music Wire type and it is Compatible with AR-15 Platform.
The Am-15 Mil Spec Standard Receiver End Plate