N570 could be the slowest of our higher-Power powders and it is an extruded, tubular powder type with grain Proportions of two,three mm size and one,three mm diameter. A result of the significant kernel dimension (just like 24N41 and 20N29), we advocate you to definitely usually weigh your N570 fees https://ammoand-supply.com/product-category/reloading-supplies/