At least one of the guns belong in this sub-forum, so I’ll leave your thread here for now. The others are hand ejectors or modern S&W revolvers by our definitions.
Click here for sub-forum links and descriptions:
Forum
More information about the guns would help.
This should help explain the info we need:
CLICK HERE >
To IDENTIFY your Gun >
The first gun looks like a post-war .22/32 Kit Gun (.22 LR) from the mid-1950’s.
Serial # M379XX appears to me a model 34 from the 1970’s. This is a later version of the .22/32 Kit Gun.