Guys a little range report. Took the Bergara out yesterday, with samples, five each, 139, interlock, 150 smk, 140TTSX, all with 41.1, Varget. These loads were all unimpressive. Shot another load, using RL17, and 150 AB.
The first three went into a hole, the remainders, off a little, aggregate of about 3/4 minute. I had headroom, on each load, and will certainly revisit the AB load, and RL17. Gun and scope performed and functioned awesome. Shot total of 40 rds. Shot and cleaned mostly in the beginning.
When I finished , I was just burning through the remainder of the factory Hornady Superformance, with 139 SST,s, and set a target out at 400 yds. Made corrections to 400 drop in, and first shot was 1/2 off of center on target. Not so much with the rest, but no whitetail would have walked away.
Got fourty fresh pieces of fire formed brass to play with now, and recipes to modify. Pretty pleased so far!