AR15/AR10 M4 Six Position Buffer Tube Kit -Mil-Spec – Blue
Mil-Spec buffer tube kit includes a DUAL endplate castle nut aluminum carbine buffer tube buffer and buffer tube spring. The Buffer Tube is constructed of 6061 T6 Aluminum and is durable and weather-resistant.
- AR-15 Stock Buffer Tube Mil-Spec
- AR-15 Buffer Castle Nut –
- Stock Buffer End Plate –
- AR-15 Collapsible Stock Buffer 3.0 oz Carbine Length –
- AR-15 Rifle Length Buffer Spring