I just picked up a used (and mismatched serial number) 1897 takedown for a great deal. I have read conflicting opinions on whether or not the chambers need to be lengthened to properly shoot modern star-crimped plastic shells. I don't have the proper gauge on hand, but a rough measurement leads me to think that mine are slightly shorter than a true 2.75"
If cutting is necessary, does anyone have recommendations on who can properly work on these old shotguns? Someone local in Northern Virginia would be ideal, but I'd also be okay sending it out. Thanks!