well i have 370 rounds through this rifle as of today and have the stock pretty dialed in...may need just a little more LOP but i will shoot it as is at our last match of the year and see how it goes...i went out yesterday and chrony'd a few rounds,adjusted seating depth then shot out at 330-425-550 and 650yds...all i can say is this build is just stupid accurate. i had 35 cases that were due to be annealed to get all hundred back on the same page so i shot those this morning to verify dopes and FPS...yesterday they shot at 2807 to 2814...today this 10 round group at 100yds shot 2808 to 2814...the smith that chambered the barrel asked me to bring him a target when i felt it was dialed so here it is...



since this load is about the same FPS(2810) as in my long action 260(2820) i held the same wind for the first round at 650yds and the impact was almost a full MOA left of POA...the difference...142g SMK in the long action and 140g berger hybrid in this rifle...the hybrids REALLY buck the wind well!!
after looking back through the groups when fire forming brass and running some numbers on JBM and the G-7 ballistics calculators i decided to work with the berger/fed210M combo a little more and am glad i did after this weekend...the final load...

fully prep'd lapua brass
42.9g H4350
fed210M
140g berger hybrid .035 off the lands...030 and .040 off shoot very well but .035 is the sweet spot.