Winelover
North Central Arkansas
I checked the diameters of my cylinder mouths on my Ruger SP 101. The quality control is amazingly consistent on each one of them. The cylinder lock up reminds me of my Colt Officers Model Match ( and that is RARE on anyone's production run revolver made today ).
What size are the throats....the reason I asked is that my 357 LCR has extremely tight throats as do my two 642 Smith's......358 diameter bullet will not enter, readily. Wonder, if this is the new normal. I don't get leading in any of them.