I have been looking around for round shim stock to set the arbor/barrel relationship or cylinder to barrel gap. The best I have been able to fin is the following. It's an arbor shim assortment with a 3/8 OD I see the larger Uberti's have roughly a 1/2" diameter and the smaller roughly a .4" diameter. Any suggestions beyond the set I am looking at would be appreciated!!!
http://www.amazon.com/Steel-Arbor-A...&refinements=p_85:2470955011,p_89:Small+Parts
http://www.amazon.com/Steel-Arbor-A...&refinements=p_85:2470955011,p_89:Small+Parts