Re: 338 RUM loads w/ H1000
Not ABs but Hornaday 225s:
92gr H-1000 average vel 2960 FPS - Shot patterns not groups.
94gr 7828, 3 Shot Average 3099 FPS average PSI ~63000 1/2 MOA. One group only. I'll try to duplicate it if I can't get any 250s shooting.
250gr Nosler partition, 94.5gr RL-25, 3 shot avg. 2990, 1 MOA.
250 NOS Part. 101gr Retumbo, 3068 FPS (3 shots) - pattern vs group.
Here's something to think about:
All loads: Sierra 250gr Game Kings, 94.5gr RL25, 3 shot averages.
Seating depth, Base to Ogive: 3.240, Avg FPS 3006 ES 41
Seating depth, Base to Ogive: 3.072, Avg FPS 2947 ES 26
Seating depth, Base to Ogive: 3.016, Avg FPS 2915 ES 23
Target shows a pattern vs group on these 9 shots.
BTW thanks for the load data from a while back.
I'm having to seat all bullets fairly deep to get anything that could be considered accurate, but then not very addurate, so far. [img]/ubbthreads/images/graemlins/crazy.gif[/img]
I must have the slowest most inaccurate 338 RUM in the world. My best group came from the last 5 shots of the Final Finish process???
I may be the slowest guy on the mountain . . . . but . . . . I'm on the mountain!