Nammo · Flake
N330
Medium-fast handgun powder.
- Manufacturer
- Vihtavuori
- Grain shape
- Flake
- Burn rank
- #12
- Category
- Fast
- Temp sensitivity
- Low
- Application
- Pistol
- Origin
- Finland
- Status
- Active
Burn-rate position
FastestSlowest
Typical cartridges
.357 Magnum, .38 Special, .38 Super, .380 ACP, .40 S&W, .44 Special, .45 ACP, .45 Colt, 9mm Luger
By cartridge
.357 Magnum also used: N310, Vihtavuori N320, Titegroup
.38 Special also used: No. 1, CSB1, BA10
.38 Super also used: Vihtavuori N320, RS24, CFE Pistol
.380 ACP also used: No. 2, N310, Bull's-Eye
.40 S&W also used: Bull's-Eye, Clays, Vihtavuori N320
.44 Special also used: Vihtavuori N320, Vihtavuori N340, Universal
.45 Colt also used: Bull's-Eye, Vihtavuori N320, Vihtavuori N340
9mm Luger also used: No. 2, N310, Bull's-Eye
Similar burn rate
Supply & handling
- Availability (US)
- Moderate
- Shortage-prone
- No
- Suppressor-friendly
- Yes
- Flash-suppressed
- No
About this powder
N330 bridges N320 and N340, covering 9mm and .38 Spl with slightly heavier bullets and loads at the upper end of the minor power factor range. Very clean-burning with the low temperature sensitivity typical of Vihtavuori powders.