Primed 300 Blackout Brass

Ready to Load!


From: $88.99

In Stock

Primed 300 Blackout Brass

Primed, New Manufacture, Never Fired

Our Primed 300 Blackout brass is new manufactured brass and comprised of primarily Lake City, Winchester, and Frontier headstamps**. This brass has never been fired, is FL resized to SAAMI spec, and features a seated and crimped primer. Orders are bulk packaged in sealed, heavy-duty bags perfect for long-term storage.


  • New primed 300 Blackout Brass*
  • The primer is seated and crimped.
  • Projectile and Powder NOT included.

* Some brass may have 223 Rem headstamps. This brass is new, never fired, and has been converted to 300 BLK specifications.


**This is NOT loaded ammunition**

Product Information

Component Type



300 Blackout

Primer Size

Small Rifle



Box Qty

250, 500, 1000, 2500

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