A useful fine grained, moderately slow burning rifle powder for cartridges such as 22-250, .243 Winchester, .270 Winchester, 30-06 and 300 Winchester Magnum. Its burning rate is close to that of IMR 4350 but its bulk density is a little … Continued
The low flame temperature of 748 extends barrel life versus other similar speed powders. It can be used in a wide variety of centrefire rifle loads including 222 Rem, 30-30 Win, 308 Win, and up to 458 Win. Mag. Combine … Continued