POF has come out with a Anti-tilt Buffer Tube which solves many of the problems associated with carbine style .308 ARs. The 7-position buffer tube allows the standard AR15/M16 carbine buffer to be used along with a rifle length 308 buffer spring, which gives you a much better selection of buffers and allows you to dial in your gun for better recoil management.
Made of Mil-Spec 7075-T6 aircraft aluminum, the Anti-tilt Buffer Tube uses “carrier cradle” extensions to ensure that the carrier is always supported by the buffer tube, even when the bolt is forward. This prevents carrier-tilt and premature wear on the buffer tube. The buffer-detent button doubles as a lock that stops the buffer tube from rotating and becoming loose under extreme operation conditions. POF’s design also features three (3) extra drain holes for marine environments.
***Please note that this buffer tube is for use in P308 or other .308/7.62×51 style AR rifles only***
***It is not for use in AR15 / M16 / .223/5.56×45 sized rifles***