Which gun powder should I be looking for to use in a 7mm Mangum and 30.06? Would the bullet weight matter in powder selection?
I really need to change the character length limit in the titles, I keep forgetting to do that… 
Which gun powder should I be looking for to use in a 7mm Mangum and 30.06? Would the bullet weight matter in powder selection?
I really need to change the character length limit in the titles, I keep forgetting to do that…