I've been doing some load development for a rem 308 milspec. I'm using lapua Palma cases, gold math primers, imr 4064, and hornady 178 hpbt at an overall lenght of 2.830. A couple weeks ago I did a ladder test from 39.7 to 43.7.gr at 380 yards. The 42.2 to 43.7 all was grouped in and 1.5 inch cluster. So today I went and shot a 4 shot group of 42.2, then up in .3 gr increments to 43.7 42.2 42.5 42.8 43.1 43.4 43.7 There was absolutely no wind, and I was very confident with my shooting so I'm kinda lost on the direction to go. So should I load more around the 42.8 gr and try different seating depths or what. Thanks.