Brownells 75th Anniversary - A Shooting Heritage

Shoot With Military-Grade Ammo Loaded with Accuracy-Enhancing Hornady Bullets

Hornady had an incredible opportunity to work with the military's Lake City Ammunition plant, giving the company the chance to work with high-speed, tight-tolerance loading machines while loading rounds with Hornady's accuracy-enhancing bullets. One of the resulting rounds is the Hornady Frontier line in 300 Blackout.

Each Hornady Frontier Cartridge line takes advantage of today's state-of-the-art loading and quality-control procedures combined with the reliability and re-usability of brass cartridges and mil-spec boxer primers and powder.

  • Bullet weight: 125 grains
  • Muzzle velocity: 2,175 fps
  • Muzzle energy: 1,313 foot-pounds
  • Ships in quantities of 20 rounds

Loaded with a well-designed FMJ bullet, each 300 Blackout offering in the Hornady Frontier lineup is designed for versatility, and the lineup as a whole offers affordable options for target shooting, hunting or self-defense.

You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition. All ammunition must be shipped Domestic Ground. Shipping not available for International residents. Residents in CA, DC, IL, MA, NY, CT, and NJ may have additional restrictions. Always make sure you use the correct ammunition for your firearms. Check your state and local laws for any other applicable firearms and ammunition regulations. Due to Department of Transportation regulations, we cannot accept returns on ammo. Please check local laws before ordering. View full restrictions here.

Ammunition pricing is per box.

ATTENTION – California Customers
Brownells is still shipping ammunition orders to California but the process has changed to comply with California Proposition 63. We must now ship ammunition purchased online to an FFL or California-approved ammunition dealer. After placing your order, a Brownells representative will contact you to ensure your ammunition arrives quickly and in compliance with the law.


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