as to sleeving seams, if visible, faint or invisible, it is a function of how much the customer is willing to pay for the work...and the better sleeved guns that i have seen have some identifying markings stamped on the barrels as to who did the sleeving work and some indication of reproofing by some one or some entity...

if no indication of reproofing...be careful...regardless of the visibility of the seams...and by any means, measure the barrel wall thicknesses in front of the chambers...if less than .090...be very careful...

i once had a sleeved churchill 12 ga boxlock in my hands...beautiful gun...beautiful sleeving job...but only .060 in front of each chamber...sent it back with note..."unsafe to shoot"...

Last edited by ed good; 03/25/22 02:35 PM.

keep it simple and keep it safe...