Crosman 3622 - On to Optic 👍

[wsjones]

The added barrel trim shims, bringing the barrel up to where it should be, slightly increased the gap at the muzzle and made the gap consistent the whole length of the tube, which gave the quick disconnect coupler room to be attached to the foster without any interference with the front sight.

Help me out with what this consists of. This 3622 will be my first pcp, so I've zero familiarity with the 2260 barrel trim shimming details. What do you use for the shim material? How thick do you end up needing to get uniform spacing between tube and barrel? How much gap do end up with?

Thanks. Scott

 

[Hold_Over]

Great write up, I have been looking at these a while now. Interesting as well that the valve anchor is the same as a 13xx model at the higher pressures. Makes it sound like pinning the valves for pcp conversion is unnecessary. Looking forward to more pics and and progress reports.