Availability: Available at Supplier
Processing times up to 5 days however most of the time much faster
Availability: Available at Supplier
Processing times up to 5 days however most of the time much faster
Vihtavuori N340 — The Versatile All-Rounder
Vihtavuori N340 is one of the most popular powders in the Vihtavuori N300 handgun series, prized by reloaders for its sheer versatility across calibres and bullet weights. Formerly known as 3N18, N340 was originally developed for 9mm and shotshell loads, and has since grown into a true multipurpose powder that handles medium to heavy high-velocity handgun loads with confidence.
N340 sits at the medium burn rate of the Vihtavuori handgun range. It is a tubular powder with grain dimensions of 1.0 mm length and 0.8 mm diameter, identical in grain size to N320, N330, and N350. The difference between these powders is porosity, which is the key factor controlling burn rate. As with N320, N340 delivers extremely clean burning with no residuals, keeping firearms cleaner and reducing maintenance between range sessions.
N340 performs particularly well in high-intensity rounds such as .357 Magnum, .44 Magnum, .40 S&W, and .357 SIG, and is equally at home in medium and heavy shotshell loads. Its broad calibre coverage makes it one of the most-asked-for handgun powders on the bench.
Features
Suitable Calibres
Powder Equivalents
Specifications
Reloading Data For current N340 load data, refer to the official Vihtavuori reloading guide: https://vihtavuori.com/powder/n340-handgun-powder/
In the Box
Important — In-Store Collection Only. This product is classified as Dangerous Goods (Class 1.3C) and is not shipped under any circumstances. In-store collection only. A current and valid firearms licence must be presented at the time of collection. No exceptions. Always consult current Vihtavuori reloading data and follow safe handloading practices.
Shipping not available to AU, please try another location.
| SKU | N340 |
| Brand | Vihtavuori |
| Shipping Weight | 0.4536kg |
| Shipping Width | 0.150m |
| Shipping Height | 0.180m |
| Shipping Length | 0.150m |
| Shipping Cubic | 0.004050000m3 |
Vihtavuori N340 — The Versatile All-Rounder
Vihtavuori N340 is one of the most popular powders in the Vihtavuori N300 handgun series, prized by reloaders for its sheer versatility across calibres and bullet weights. Formerly known as 3N18, N340 was originally developed for 9mm and shotshell loads, and has since grown into a true multipurpose powder that handles medium to heavy high-velocity handgun loads with confidence.
N340 sits at the medium burn rate of the Vihtavuori handgun range. It is a tubular powder with grain dimensions of 1.0 mm length and 0.8 mm diameter, identical in grain size to N320, N330, and N350. The difference between these powders is porosity, which is the key factor controlling burn rate. As with N320, N340 delivers extremely clean burning with no residuals, keeping firearms cleaner and reducing maintenance between range sessions.
N340 performs particularly well in high-intensity rounds such as .357 Magnum, .44 Magnum, .40 S&W, and .357 SIG, and is equally at home in medium and heavy shotshell loads. Its broad calibre coverage makes it one of the most-asked-for handgun powders on the bench.
Features
Suitable Calibres
Powder Equivalents
Specifications
Reloading Data For current N340 load data, refer to the official Vihtavuori reloading guide: https://vihtavuori.com/powder/n340-handgun-powder/
In the Box
Important — In-Store Collection Only. This product is classified as Dangerous Goods (Class 1.3C) and is not shipped under any circumstances. In-store collection only. A current and valid firearms licence must be presented at the time of collection. No exceptions. Always consult current Vihtavuori reloading data and follow safe handloading practices.
| SKU | N340 |
| Brand | Vihtavuori |
| Shipping Weight | 0.4536kg |
| Shipping Width | 0.150m |
| Shipping Height | 0.180m |
| Shipping Length | 0.150m |
| Shipping Cubic | 0.004050000m3 |
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