Guys, I started out with 3.2gn of N320 which is the low end; lots of keyholing at 23 yds. So I progressed to 3.7gn. still the same. When suggested I try 4.2 i accidently pushed the phonelic slide on my Lee Safety Scale (not my choice of a name
) which gave me the 5.0 reading. I got out my RCBS 10-10 scale and realized that. So now those bullets sit in my take apart bin. And today I got to try out 4.2gn of N320 which work fine on steel silouettes at the outdoor range. I really still dont know what paper will look like at 23 yds. tomorrow I will try that.
p.s. I sent the beam to Lee today too.