300 Blackout Brass Casings
Although the .300 AAC Blackout is gaining popularity with many shooters and manufacturers are following suit, it's usually far more economical to reload your own ammo if you have the brass available--and we can help you with that! Start here with these 300 Blackout brass casings for sale.
Primers for the .300 AAC are typically of the small rifle variety.
With the proper configuration, you can create subsonic .300 AAC loads that work well with suppressors and still cycle the action of your AR-15.
Silver State Brass Casings - 300 Blackout - New Unprimed - 100$39.95
Manufacturer Nosler Ammunition Ammo Caliber 300 AAC Blackout Manufacturer SKU 75515 Quantity 100
These unprimed brass casings made by Silver State Armory are perfect for making your custom loaded 300 Blackout ammo. During the manufacturing process, this brass was annealed to ensure that it is strong and malleable to ensure you can get multiple reloads out of it.