aHFo3
Member
I just purchased the Pro Series 642 from Grabagun. It was $410 and is cut for moon clips. Actually it is supposed to be cut for moon clips. Mine wasn't and it's now back at the factory hopefully to be returned soon!
Barrel cracking? Unlikely! If it happens, you send it back to S&W -- and they fix or replace it for free. Unless you were using re-loads, in which case you chalk it up to experiential learning.
The barrel doesn't crack, the frame cracks.
My barrel split from just forward of the frame, about 1/2" long. I don't have pics, as this was years ago and I sold it immediately afterwards, but S&W replaced the barrel and sent it back to me. I've since been suckered back in to the Airweight world, with a 637, and a Model 38 Bodyguard.