Hornady 300 Whisper Unprimed Brass, 50 Pieces

This product has been discontinued, no backorders. 300 Whisper brass is compatible with 300 AAC Blackout.

Hornady's brass cases offers re-loaders excellent uniformity in wall thickness, weight and internal capacity. The cases allow proper seating of the bullet, not only in the case, but in the chamber as well.

The .300 Whisper cartridge is also known as the .300 warrior carbine, .300 Fireball, and .300-221.

Special Note: The main difference between the 300 AAC Blackout and the 300 Whisper is the Blackout has a longer throat. Whisper brass can be used to load ammunition that will work in rifles chambered for 300 AAC Blackout