AR-15 M4 Six Position Buffer Tube Kit / Mil-Spec / Red
The red mil-spec buffer tube kit includes an end plate 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 - Red
AR-15 Buffer Castle Nut - Red
Stock Buffer End Plate - Red
Steel Spring for Buffer Stock
AR-15 Collapsible Stock Buffer 3.0oz Carbine Length - Red