Hello all, I am a bit of a noob when it comes to SW wheel guns. I was able to find a great SW model 64 in .38 SPL at the local shop. I was able to find a pretty good deal for 365 dollars. The gun is beautiful and functions great (the trigger is AWESOME!). The one problem I have with it is that the firing pin (if that is what its called on revolvers) moves quite a bit. The hammer seems to be solid but the lil "nipple" that strikes the primer wiggles up and down. Is this normal?