Are there any Colt guys that can give me a rough estimated value on this '69 Colt Python? Looks to be in pretty good shape. It was recently left to me. Just trying to get an idea of what I got.
Looks like medium187mph found the problem. Looks to be some small adjustments on the sizing die and the seating die. Started from scratch and some trial and error, we worked our way up doing little adjustments along the way, on both dies, until we found the sweet spot. Now on to pulling 300...
Both, I clean, size, deprime, swage, trim.
Then I clean, size, prime, powder, bullet drop, seat, crimp.
Maybe that could be it, but they all measure and check out identical compared to good rounds.