Spikes Tactical Billet Rifle Stock Spacer to use ST-T buffers in A1/A2 stocks. The beautiful sleek design of this Stock Spacer from Spikes Tactical is made from billet aluminum with a hard coat anodize finished for a durable platform that is extremely resistant to wear and corrosion over time. The Spikes Tactical Rifle Stock Spacer allows you effortless attachment of a carbine buffer spring and buffer allowing you to shoot a full carbine without the hassle of changing out the parts. For a great way to enhance your shooting skills choose the Spikes Tactical Billet Stock Spacer for ST-T in A1/A2 Stocks. Specifications for Spikes Tactical Billet Rifle Stock Spacer for ST-T in A1/A2 Stocks: Manufacturer: Spikes Tactical Condition: New Country of Origin: USA Features of Spikes Tactical Billet Rifle Stock Spacer for ST-T in A1/A2 Stocks: Material: Billet Aluminum Finish: Hard Coat Anodize Feature: Lasered Spider Weight: 3.1oz Package Contents: Spikes Tactical Billet Rifle Stock Spacer for ST-T in A1/A2 Stocks Spikes Tactical SLA00T0: Billet Rifle Stock Spacer to use ST-T buffers in A1/A2 stocks