Quote Originally Posted by doncb View Post
Yesterday i picked up a Plainfield Caebine. i know its a civilian manufacture but im wondering if the safety is a military one. The safety has the big M stamped on it with a small WA stampted on it Is the safety a military maufacture? Thanks don b in Fl.
Yes, many Plainfields used GI parts.

Here's an excellent page run by one of our members with a lot of info about your carbine.

Plainfield Machine Co.

hth, Harlan