- Mar 19, 2002
- Prince George British Columbia
For you select few out there who can manage to keep your E.S. under 20 fps., what do you attribute this to. I am going the whole case prep gambit and am ashamed to tell you what my E.S. is. The only variable I can think of at this point is the primer. I am using Fed. 210M. What is the primer of choice for you elite who can keep the small spreads?