|Ammo Caliber||.300 Blackout|
The 300 AAC Blackout is a newly developed round meant to give the AR-15 platform the power of the 30 caliber. Although the effective range is decreased in this round, it is not enough to matter in the typical use of the AR-15, and with the power it adds, it more than makes up for its deficiency in range. If you are looking for a powerful, versatile, short range round for your favorite rifle, these are the rounds for you.
As is the case with many newer rounds, the 300 AAC Blackout can be pricey, and what helps more with price than reloading? Even if you are not worried about the price, many people like to load their own rounds to get their desired performance. Whatever your reason, these unprimed, brass casings are right for you. With the quality of Federal, you won't have any trouble with reliability or performance out of these casings.