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.
I (and a lot of the locals here) have been shooting 147s with N310 for years. Sooooo soft.
Not gonna list the recipe since Vhit won't list it on their website but I will say it makes minor; the pressure is safe, its clean (it's vhit) and it meters amazing - very consistent loads.
Keep this general equation in mind; softest shooting non-comp = heaviest bullet with fastest powder that doesn't blow pressure levels.
There's only one other powder listed faster than N310 on most of the burn rate charts.
N320 all the way.
N320 is way cleaner and very consistent. Titegroup is quite dirty in comparison.
I use N320 for 9mm minor and .40 S&W Major. It's my favourite handgun load powder.
Worth mentioning, TG also burns way hotter than N320 if that makes sense.
Some spirited training sessions can really highlight this.



























