I tried a couple searches for this and didn’t find anything. Can someone tell me the differences between rimfire barrels and pellet gun barrels? Are the dimensions different (assuming .22 caliber)? I.e., do the lands/grooves have the same dimensions? I’ve heard barrels used for pellet guns are softer material, but other than cost, is there any reason that you coludn’t use a rimfire barrel for a pellet gun (assuming that it is machined to fit).