Gorilla Ammunition .300 AAC BlackOut, 147gr FMJ – 20 Round Box


(2 customer reviews)
Locations we cannot ship to: HI, AK, MA, WASHINGTON DC, IL Cities: Bensenville, Chicago, Chicago Heights, Cicero, Evanston, Norride, Orlando Park, Schaumburg, Thornton, IL County: Cook County, Maryland Cities: Annapolis, Friendship Heights, Takoma Park NY Cities: New York City, Buffalo, Rochester. We are able to ship to the rest of New York through FFL, CA: Ship to FFL ONLY, RI: Beginning January 1, 2023, a person may only purchase ammunition if they are 21 years or older and have a valid pistol/revolver safety certificate or a Rhode Island hunter education course card issued by the Department of Environmental Management.

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Due to component shortages, we are currently using mil-spec primers in some of our 300BLK loads. These primers contain a harder primer cap designed for use in semi-automatic weapons. You may experience lite strikes in bolt action platforms due to the harder primer cap. Please be aware of this issue before purchasing. For safety reasons, we do not allow returns once the product has been delivered. If you would like to check availability of 300BLK ammo for use in your bolt action platform, please contact us before purchasing.  

300 AAC BlackOut, 147gr FMJ – 20 Round Box

This load is manufactured to the same insane quality standards as the other Gorilla Ammunition match loads. This lower cost product features a 147gr full metal jacket projectile and a factory new Gorilla Ammunition match quality brass case. The utilization of match primers ensures a consistent powder ignition. This load is capable of SUB MOA Accuracy by way of the standard deviation in muzzle velocity of less than 15 Feet Per Second. Those stats make this load tough to beat for your next trip to the range. Component selection is only the start to our top quality ammunition. The Gorilla Ammunition manufacturing process ensures consistency by pairing high end linear loading equipment with multi stage in-process inspections by highly trained machine operators with a final inspection of each and every round by our quality inspectors to ensure only ammunition that meets our rigorous specifications makes it into the box.


*This product is loaded with Lake City 147gr FMJ, Lead Core Projectiles. The projectiles contain a gilding metal clad steel jacket which is magnetic.

Technical Specifications:

  • Caliber: 300 AAC BlackOut
  • Projectile: 147gr FMJ
  • Muzzle Velocity: 1890 FPS
  • Muzzle Energy: 1165 ft/abs

Small Arms Ammunition purchasing disclaimer: You must be 21 or older to purchase rifle ammunition. All ammunition is shipped via UPS ground. Always ensure you use the correct ammunition in a firearm in good working condition. It is the responsibility of the consumer to know and comply with State & local laws regarding the purchase and possession of ammunition. Please check your local laws before purchasing.

Click here to browse our selection of .300 Blackout Ammo.

Additional information

Weight 1.1 lbs

2 reviews for Gorilla Ammunition .300 AAC BlackOut, 147gr FMJ – 20 Round Box

  1. Bobby (verified owner)

    I tried out a bunch of different ammo on my ddm4 pdw. From Gorilla, I ran the 125 and 147 grain. Both ran flawlessly. Keep up the good work.

  2. James Edward Stacey (verified owner)

    They came in a timely manner boxes were not tore up or nothing.
    I inspected the first 20 rounds very nicely made I haven’t had a chance to fire them yet..
    My only suggestion I would hope you could double down on the trooper line cuz it would help on the price point for 300 Blackout in this,
    time of need for all of us thank you and God bless
    KEEP up the great work STAY SAFE🙏

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