Vihtavuori 24N41 is a single-based treated rifle powder very similar to the 20N29. It has a very large grain size (length 2,3 mm by diameter 1,3 mm) and an extremely slow burning rate ideally suited to the .50 BMG. It can also be used for some large capacity cases, such as the .300 Lapua Magnum, .300 Rem. Ultra Mag, and the .338 Lapua Magnum. Of the two, 24N41 is slightly faster than 20N29, with a renewed relative burning rate of 39 for the 24N41 compared to 36 for the 20N29, when N110 is given the index 100.
Reloading tip by our Pros
Vihtavuori 24N41 is a true .50 BMG powder and when the accuracy counts your choice is 24N41 with a bullet weight of 750 gr.
Vihtavuori 24N41 rifle powder is available in 1 kg bottles and in USA in 1lbs bottles and 8 lbs canisters.
