Patriot Ordnance Factory Ar-15 Anti Tilt Receiver Extension - Ar-15 Carbine Receiver Extension Anti-
$45.00
POF's 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...