Have tested both many times and n320 is noticeably better, very consistent.
147gr campro
3.1gr n320
1.095oal
131pf
Factory crimp
Those of you shooting N320 under campro 147gr.. anyone ever compare it to N330?
I have just tested some loads out and settled at 3.8 N330/Campro 147gr RNFP @ 1.090.
This. I load on D550 and have accidentally thrown a double charge once. Thanks to low density of N320, the case was nearly full, and it was caught right away.Either one will work fine.
N320 will probably burn cleaner, and will be hard to double charge since it's a bulky powder, but tends to be more expensive and sometimes hard to find.
Titegroup is very economical and can usually be found in stock for reasonable prices. Burns a little dirtier, and need to be careful of double charges.




























