Two 700's like 43.0g with a 95g SST and 95g Ballistic tip, and 44g with the 95g Combined technology bullet. I like the 43.0g of IMR or H powder charge with the 95g Nosler partition, and the two rifles like different jumps to the lands due to throat wear.
I would start off at 41.5g and work up every barrel is different with it's THROAT WEAR, components lot# difference,Bore dia, and brand of brass used. I use Rem brass, PMC and Lapua is much tougher brass.
100g Hornady flat base load in my two 700's is 41.5g on one gun and 42.3g in another of H4350 with a 9 1/2 primer bullet touching the lands, always back off and work up to any internet load you read. I can't say enough good about the 100g Hornady flat base, it is a poor mans partition for sure.
Seating depth is of MAJOR importance in getting sub 1/2" accuracy. In 6mm's, I work up loads with the bullets just barely touching the lands, then adjust from there. Most 6mm like a firm contact with the lands, but that is only a rule of thumb, VLD bullets are an animal of their own. I have never stuck a 243 bullet in the lands from a seating depth of just touching the lands or a very slight jam. Std Neck sizers and full length sizers put .003 or MORE grip on the bullet.
I have not had trouble in getting the 95g Partiton to group 5/8" or a tad less, but it does take some work. Adjusting seating depth after the powder charge has been found is where the success is found. Some rifles may like a .060 jump where another may like touching the lands.
The 95g SST is a bullet on the tougher side. A friend in New Zealand says that the 95g SST is all that is needed on those huge deer they have there that get to 450 lbs, he shoots from mountain side to mountain side.