and don't think anyone is wrong for going with a little stouter bullet if they want to put their 270s at full throttle or above 2900 or so fps.
Yep, that's the dope.
In the LATE 70s, I began using surp 4831 and vel 3100 +/-.
That said the Hornady 130 SP and 140 BTSP do not blow up. AT LEAST the older stock of bullet I have.
