anderson ar-15 rifle length buffer extension tube

The Anderson AR-15 rifle length buffer extension tube is a high-quality, aluminum buffer tube designed for use with AR-15 rifles featuring fixed stocks. It works with AR-15 lower receivers, rifle length buffer springs, rifle buffers, A2 fixed stocks, and end plates. This buffer extension tube provides a stable platform for the buffer assembly, ensuring reliable cycling and smooth operation in traditional AR-15 rifle builds. It’s ideal for those assembling or upgrading AR-15s with rifle-length, non-collapsible stocks.