Storing bulk ammo is different from storing regular ammo in that you'll need more space. You’ll also want to take precautions about temperature control and moisture control. While these are issues with standard ammo storage, they're amplified with bulk ammo. If you're going to invest in a lot of ammo, you should take the time to learn how to store and protect it below.
Grain is a measure of weight referring specifically to the weight of the bullet itself, but that’s hardly the whole picture. While the basic difference between a 115-grain round and a 124-grain round is their respective weights, to say nothing else would exclude a whole lot of vital distinctions. A heavier round will, for example, alter cycling, impact on the target, and recoil. Read on to learn the ins and outs of how bullet grain can change your shooting experience.