chris in va
New member
My new CZ carbine in 5.56 is fantastic and I've fired about 400 rounds so far. It extracts and ejects fine, but using the bolt handle is a bit difficult with the 4x scope bell, and sometimes I have to push the bolt itself for it to feed from the mag.
Should I be using grease instead of oil on the bolt?
Should I be using grease instead of oil on the bolt?