Re: alliant RL50
I have a 7xr which is a 300 Norma Mag necked down, long neck & less body taper. Using 180 JLK's I found excellent results with RL50. My old goto load was with Vit. 24N41 which has been discontinued, & I am unable to find any. To date I have only been able to test @ 400 yards. Hopefully soon I will be able to test at 700 & 1000 yards.