Python jamming up

[dfletcher]

I was able to re-create the up angle shoot and found that when the six unfired cartridges slid aft and I started to pull the trigger enough to cause cylinder rotation, the corresponding cartridge would come in contact with the bottom portion of the cylinder latch and stop all further rotation and firing.
The first photo shows the cylinder latch in the normal perpendicular position to the cylinder and would operate perfectly in all upward angles. The second photo shows the cylinder latch at a drifted angle that interferes with the cartridge's rotation and causes the trigger pull to cease before firing. The cylinder latch isn't swinging loose but will travel enough to cause the Python to shut down.
Is this considered normal?
Also-the spent cartridges do expand in the cylinder after firing and will not at all drop out on their own during reloading.

My guess is the spring in the cylinder latch is tired and the latch is sitting too far back for the cases to ride over the the left side of the recoil plate. Unlike Smiths the sideplate of Colts are not as tightly fitted, you should be able to remove it easily (or a tap or two) and replace the cylinder latch spring. Don't forget to reseat the hand when you close up.

[Sky_DiveR]

My guess is the spring in the cylinder latch is tired...

Good catch. I forgot about the latch spring. Good thing I'm not a 'Smith.

[nickel plate]

Can anyone recommend a GOOD gunsmith in the Central Valley that has experience with Pythons?

[mtenenhaus]

Not sure how far away he is from you but he's brilliant with revolvers....Randy Lee at Apex Tactical....it might be worth giving him a call. he's a very nice person and amazing revolver smith...