squarles67
Member
For reference there is a good article in the June 2011 of Handloader Magazine (No. 272). It shows the max load of H-4350 is 56g in a Win case with a 130g Hornady Interbond at OAL of 3.210
When you've had it happen, however, you resolve never to deliberately beard that lion again.I've yet to blow a primer or separate a case head.
...the determining factor in case life for me is visable
head separation just short of through & through.
gamestalker
904
Clark. Hey, which powder do you load the .270 win. with when your trying to break the world record for velocity? Is it RL19, RL22, H1000, or IMR4350 or what ever. I'm loading RL19 and it will flat send those 130 gr. BT sailing at 3250 fps using a compressed charge of RL22.