View Single Post
Old February 14, 2013, 01:39 PM   #18
Bart B.
Senior Member
Join Date: February 15, 2009
Posts: 6,318
Unclenick, my load used 46 some odd times in that .308 Federal brass case was a Fed 210 primer under 42 grains of IMR4895 topped by a Sierra 165-gr. SBT hunting bullet miced at .3081" and shot in a barrel with a .3078" groove diameter in front of a SAAMI spec chamber. My guess was/is the peak pressure was about 51 to 52 thousand cup, 60 thousand psi
US Navy Distinguished Marksman Badge 153
Former US Navy & Palma Rifle Team Member
NRA High Power Master & Long Range High Master
NRA Smallbore Prone Master
Bart B. is offline  
Page generated in 0.05322 seconds with 7 queries