Finally think I stumbled upon a powder that shoots a great ES after H4350 and Staball 6.5 weren’t in one of my 6.5’s.
But wanted to see if anyone else is using N150 with 140+ class of bullets? I picked a middle of the road per N150 load data (33 grains but also did test 31,32 to be careful) and the case has a ton of room to spare when loaded to 2.805”. N150 140 Berger load data seems to be be done with COL of 2.700 which I’m wondering if that’s why they stopped with lower charge weights?
I’m at 2558 fps with a 140 34 grains and 24” barrel which is about the vel N150 says is the max load (35.3 with a 140)
But wanted to see if anyone else is using N150 with 140+ class of bullets? I picked a middle of the road per N150 load data (33 grains but also did test 31,32 to be careful) and the case has a ton of room to spare when loaded to 2.805”. N150 140 Berger load data seems to be be done with COL of 2.700 which I’m wondering if that’s why they stopped with lower charge weights?
I’m at 2558 fps with a 140 34 grains and 24” barrel which is about the vel N150 says is the max load (35.3 with a 140)