Re: 243AI or other in a short action
Got 3265 with a 115 DTAC over 49 grs of rl 25 yesterday . Temp was 87 degrees
This was in a 243 AI , Schneider bbl at 30 inches and 7.5 twist , Surgeon action no turn neck , lapua brass Fed 210gm primers ( there soft you know [img]/ubbthreads/images/graemlins/crazy.gif[/img])
No over pressure signs . Granted there were impending max pressure signs....i.e. extractor groove dimension increased by one thou . Forward of the extractor groove dimension increased by 1.5 thou . No heavy or sticky bolt lift , no primer pocket enlargement , no excessive flattening of the primer ( that is to say, there was still a naked eye visibly discernible rounded edge to the primer ) And no primer firing pin cratering .
Relatively easy to fireform and load and shoot as you know . Anyways , that was my 2tenths worth [img]/ubbthreads/images/graemlins/laugh.gif[/img]