Spikes Tactical .308 AR Buffer Spring

This .308 buffer spring is specifically made to work with our .308 buffer tube. Please do not use this product in a carbine buffer tube. Specifications for Spikes Tactical .308 AR Buffer Spring: Manufacturer: Spikes Tactical Finish: Passivate Fabric/Material: 17-7 Stainless Steel Additional Features: 11.3 in, .308 Cal Condition: New Country of Origin: USA Features of Spikes Tactical .308 AR Buffer Spring: Material: 17-7 Stainless Steel Finish: Passivate Length: 11.3in Long Weight: 1.4oz Package Contents: Spikes Tactical .308 AR Buffer Spring