07-08-2020, 07:37 PM
thanks Guys. good to know. i eventually want to build an upper by myself and i'll have to decide to shim or loctite. after checking the fit in the first place of course. if it starts out as an interference fit, like some, then no shims or loctite needed, just heat and cold.
thanks again,
-tdbru
thanks again,
-tdbru

