Starline 300 AAC Blackout brass allows owners of this popular AR-15 cartridge to experiment with both supersonic and subsonic loads, all without worrying about the consistence of their brass. Starline 300 AAC Blackout brass was produced particularly for users of this popular AR caliber. The 300 AAC Blackout was designed to allow users to have a heavy .30-caliber projectile that could be optimized for use with a suppressor and subsonic loads.

Starline is a family owned business and prides itself on producing the highest quality brass case available. With a production process focused on quality not quantity, Starline makes the finest brass and has for more than 40 years out of their state-of-the-art manufacturing facility in Sedalia, MO.

• Allows for multiple reloads
• Sells in 100 and 500-count quantities
• Packaged in loose-packed bags