Hi, the snow is flying so I thought I would spend a little time revisiting my Pietta 1862 revolver that has been relegated to looking pretty in my living room display case. While the Uberti 1862 is a safe queen because of being the queen of all cap sucking Colts, the Pietta 1862 is more accessible to handle. These are the two revolvers:
When I first got the Pietta 1862 I installed a reduced power spring and modified the hand to be able to use Howell Pietta 38 Colt/38 Special 1851 conversion cylinders. Today, I installed one of the conversion cylinders and noticed that there was zero cylinder/barrel gap with the wedge pushed in finger tight. Even with the C&B cylinder there is less than 0.0005" gap. Inspecting the arbor, I see that Pietta ground fitted the arbor to only allow the small gap. It's either remove ~0.001" from the cylinder faces or build up the end of the arbor. I choose to add some material on the arbor end. JB Weld has been mixed and after cleaning the arbor end with acetone a thin layer has been put on the arbor end. The epoxy is now in the process of curing. If the epoxy coating is too thick I will file it down tomorrow to produce a cylinder/barrel gap of ~0.002".
The more I handle the Pietta 5.5" barreled 1862, the more I like the feel of it. Since it is really a 6-shot short barreled 1861, all the Pietta 1851 parts fit on it.
It's too bad I bought the Uberti 1862 since it is nothing more than a safe queen collectible. IMO a pair of the Pietta 1862s would have been a far better choice.
Regards,
Richard