DPMS offers replacement components for the AR-15 that are made to strict military specifications, providing excellent fit and reliable function in your AR series rifle. This AR-15 / LR-308 receiver ext...>> Read More
DPMS offers replacement components for the AR-15 that are made to strict military specifications, providing excellent fit and reliable function in your AR series rifle. This AR-15 / LR-308 receiver extension buffer tube is for use with fixed buttstocks and rifle buffers/buffer springs (sold separately).