Thanks. Sorry for being over-inquisitive. Whenever I see one of these threads I like to ask for posterity and historical purposes, for the benefit of anyone who ever googles 'ruger security six barrel separation' 'ruger barrel thread failure' 'remington .38 LRNSJ overpressure' etc etc.I will post the lot numbers later. I’m not home. I checked the 38’s and 357. No pressure issues at all.