I use 452AA with a 220 grain bullet and no filler. Without going to check my book I can't be specific about the charge but it was about 12 grains for 1050 fps. I also use it in .300 Whisper.
Type: Posts; User: gundoc
I use 452AA with a 220 grain bullet and no filler. Without going to check my book I can't be specific about the charge but it was about 12 grains for 1050 fps. I also use it in .300 Whisper.