Patriot Ordnance Buffer Tube

The Patriot Ordnance Buffer Tube Mil-Spec 7075-T6 aircraft aluminum 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.  Thusly, the buffer-detent button doubles as a lock that stops the buffer tube from rotating and becoming loose under extreme operation conditions.  POF-USA’s designing also features three (3) extra drain holes for marine environments.