VihtaVuori N530 Smokeless Powder (1 lb.)

This is the fastest   burning powder in the N500 series and its burn rate is close to VihtaVuori N135 and Hodgdon BL-C(2). Developed especially for the 5.56mm NATO cartridges and it gives excellent performance in many .45-70 Government loads and also in .308 Winchester loads with bullet weight less than 155 grains.