OldTman
Member
I have an old set of Trapper Gun Inc. springs I bought for a Model 31 years ago. I never put them in. Paper work says they're good for just about any J frame. A rebound spring and a hammer spring and a paper clip are in the package. I have no idea what the weights on these springs are. Anybody know? I'm considering putting them in a 638 I have but am a little reluctant not knowing the weights.