N570 would be the slowest of our higher-Vitality powders which is an extruded, tubular powder variety with grain dimensions of 2,three mm duration and one,3 mm diameter. Because of the substantial kernel sizing (similar to 24N41 and 20N29), we suggest you to usually weigh your N570 fees instead of depending https://ammoand-supply.com/product-category/reloading-supplies/