I checked my loading data book more closely and i haven't even tried H-4831 w/a 100gr nos-bt.It [H-4831] was w/an 85gr nos-bt ,and it shot around .75" average but the varget is more consistant w/the 75 vmax and 85 nos-bt.
I loaded up 15 test rounds i'll shootem this weekend if the wind ain't howling.
I had chased a load in a 22-250 for several weeks ,the barrel was screwed into the receiver crooked and the round count was getting up there so i had it rebarreled.Talk about a boring gun ! one trip to the range for barrel break in then a 1/2" consistant load straight from the lee book---BORING [img]/ubbthreads/images/graemlins/smirk.gif[/img]!!
Got a 7mm wsm
on the way so after a little tuning i can start dreaming of that perfect load again--gotta love it!
I'll dig this thread up and let you know the results of the h-4831 for some reason i think it's going to be 'the' powder.---Mike