Originally Posted by
norris
Can it be done to those that engage the sear at the bottom?
Will Delrin/nylon buttons eventually leave wear marks on the cylinder?
Plastic wont abrade steel - it is the basic principle of synthetic bearings.
"But we have our own dream and our own task. We are with Europe, but not of it. We are linked, but not comprised. We are interested and associated, but not absorbed."
Winston Churchill 1930