POF 7-Position Mil-Spec Buffer Tube - AR10
The Patriot Ordnance Factory AR10 Buffer Tube is a great choice when using one of our 9mm Hydraulic Buffers with our PCC Buffer Weight to have a full stroke system that can still use the bolt catch. Since the PCC Buffer weight adds .75" to the overall buffer system, you need a .75" longer buffer tube to allow the bolt to get behind the bolt catch.
The POF Mil-Spec 7075-T6 aircraft aluminum Anti-tilt Buffer Tube uses a
"carrier cradle" extension to ensure that the carrier is always
supported by the buffer tube, even when the bolt is forward. This
prevents excessive carrier-tilt and premature wear on the buffer tube.
The buffer-retaining pin/plunger doubles as a lock that prevents the
buffer tube from rotating and becoming loose under extreme operation
conditions. POF's design also features three (3) extra drain holes on
the bottom rear of the tube through the last three position notches to
ensure good drainage in wet and marine environments.
length meaning that is it 7.75" on the inside instead of the 7.0" AR-15
buffer tube length. Made from the much stronger 7075 Aluminum with a black hard coat
anodized finish. Mil-Spec diameter for a tight fit with Mil-Spec sized
stocks. These are some of the highest quality buffer tubes that we have used and they have a consistent internal diameter for smooth operation.