| Item information | Value |
|---|---|
| GTIN: | 498 |
| Category: | Gun Powder |
Vihtavuori 3N37 was originally developed for loading .22 rimfire cartridges and has a burn rate similar to N350. This fine-grained NC powder features a grain size of 0.6 mm in length and 0.6 mm in diameter. It is particularly popular among IPSC shooters and has proven itself in all types of handgun competitions. In addition to use in pistol and revolver calibers, 3N37 is also suitable for shotgun shells.
Applications and Calibers
Suitable for calibers such as 9 mm Luger, .38 Super Auto, .40 S&W, .45 ACP. Vihtavuori 3N37 is also frequently used in .22 LR disciplines and high-performance shotgun loads.
Technical Data
| Powder Type | Tubular, porous |
| Grain Shape | Cylindrical |
| Grain Size | 0.6 mm length, 0.6 mm diameter |
| Burn Rate | Medium (similar to N350) |
| Typical Applications | Handguns, .22 LR, shotgun shells |
| Recommended Calibers | .22 LR, 9 mm Luger, .38 Super, .40 S&W, .45 ACP |
| Metering Characteristics | Very good |
| Packaging Units | 500 g / 2 kg |
| Origin | Finland |
(Formerly known as Kemira propellant powder 3N37)
Nammo Vihtavuori Oy, Ruutitehtaantie 80, 41330 Vihtavuori, Finnland, https://www.vihtavuori.com/


