Ive been dealing with a semiposessed 6x44BR. Ive gotten some reasonable accuracy @ 400yd w/ Sierra's 107(?)gr bthp. Ive got a box of hybrids, but have only shot a few during some period of barrel possession. Since everything is in short supply at this time, Id rather not burn a lot of them on workup, if possible to avoid. I was wondering if someone had some good advice or insight on their use. The components Im using are Lapua cases, Remi 7 1/2 primers and H4350 in or about 36gr. So I guess Im looking for advice on seating or charge levels. Or anything anyone can add.