Loads
Have played around with H1000, H870(too slow for my rig), and reloader 25.Have had great success with both H1000 and RL25. H1000 seems to work slightly better with the VLD and 300 gr SMK. As for the 250's I am currently getting .5-.7 moa with 95.5 gr RL 25, 215M primer, lapua brass, 250 SMK, OAL 3.63". Average velocity is running 3030 fps. This is out of an AI .338 LM AWSM. I would stick with Lapua brass if at all possible. You may also find that RL25 will give you added velocity over the H1000. My experience has been approx. 80- 100 fps when comparing pressure signs between the two powders.Note:this info is specific to my rifle and loads were worked up starting with manufacturers recommended load data. Hope this helps and have fun.