okay I may have misspoken on my first velocity.
41.5 grains H4895 yielded 2670 FPS in an IVI case
40.5 grains of H 4895 yielded 2570 FPS in an IVI case
39 grains H4895 yielded 2500 FPS in an IVI case
all these above were with a Hornady 168 BTHP match cci 250 (I'm trying to conserve my br2's and I do not have any 34)
39 grains of H4895 yielded 2410 FPS in LC match brass.
39.5 grains h4895 yielded 2525 FPS in LC match brass
according to Hornady number 10 manual 308 Winchester service rifle section. the 39 grains in an LC match case is pretty close to data but the other half a grain is making way too much difference I'm wondering if I miss wrote something in the 39.5 was supposed to be 40.5.
making a note to myself to double check that...
but there is a definite pattern of the ivi cases shooting extremely hot and I've done some research on last night and it seems to be a pattern reading about that case..
I'm going to shoot some more stuff I made last night to see what comes up..
