Home Forums Hunting & Shooting Deer Hunting Pump Rifles and deer

In order to replace the O-ring you need to remove the barrel. The barrel is secured into the receiver by the lower steel tube under the barrel. The twin action bar slide with o-ring slides on this lower tube. You usually need heat to loosen the tube to remove the barrel. When re-assembled its needs to be loc-tite'd again. Its a lot of work for a 13 cent o-ring which brings be back to my teflon idea. Next one I do will get a teflon ring.