Vihtavuori NC powder N550 1 kg tin

Vihtavuori N550Das N550 rifle powder from Vihtavuori was originally developed for .30-06 Springfield and .308 Win in the late 90s. The N550 is ideally suited for many of the 30 Magnum calibers with lighter bullets, but it is also suitable for a variety of caliber sizes in different shooting disciplines. It is an excellent powder for .30-06 Springfield hunting cartridges with heavier bullets and also for other stronger loads of 6.5×55 SE, .308 Winchester, and many others. The N550 is a tubular powder type with symmetrical grain dimensions of 1.0 mm length and 1.0 mm diameter. As with all powders in the N500 series, traditional single-base powder nitroglycerin has been added to achieve better energy content. The burn rate of N550 is similar to that of N150 rifle powder and is in the mid-range of high-energy...