Thanks HFV, but im not sure lapua has'ent sold us out... i will try some new blue box brass, i have talked to a few fellows who are shooting it in a dasher and 6BR with no troubles. so i will try it.. but some years ago hornday offered brass for a 22-250 as match quality ect ect, well as a 250 shooter i bought some and on a matched die the second fireing would allways split the neck and i called hornady and they said my die was the culprit, over sizeing the cases and causeing the split neck's and shoulder's. well never had a problem with win, or rem brass. hornday brass was just JUNK! peroid!!!. so i have never been sold on hornday brass, maybe they have changed things but i would only buy it
or shoot it as a last choice, hope they have changed that... but i dont know???................ now with the 6BR brass... remington brass has a .080 flash hole... and the old school brass prep is needed. ..ie...weight sorting ect.. but i have shot good groups on rem cases with the .080 flash hole as long as they were weight sorted and preped as good as possible. it would seems if one had 100 cases and 20 good cases came from that---ok-- at least thats my experience,, but they shot very well ...hope that the lapua cases have not got that poor.
or shoot it as a last choice, hope they have changed that... but i dont know???................ now with the 6BR brass... remington brass has a .080 flash hole... and the old school brass prep is needed. ..ie...weight sorting ect.. but i have shot good groups on rem cases with the .080 flash hole as long as they were weight sorted and preped as good as possible. it would seems if one had 100 cases and 20 good cases came from that---ok-- at least thats my experience,, but they shot very well ...hope that the lapua cases have not got that poor.