I have a 38 Special, hand ejection , 5 screw, 6 inch barrel, serial 221,6xx. I’ll attach a few photos. It appears to be mechanically sound except for during cleaning I noticed I could turn the barrel ever so slightly. The pin is in place and appears to be doing its job. The square grips do not match the serial number but the rest of the numbers match as does the assembly numbers on the yolk and frame. This revolver is new to me. My questions? Year made? Heat treatment? Safe to shoot? Load limitation?
