Gorilla Silverback, 300 BLK 205gr, Self Defense & Hunting Subsonic Ammunition – 20 Round Box 

$48.99

This product is limited to 5 boxes per customer and shipping address.  

(45 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.  

Gorilla Silverback, 300 BLK 205gr, Self Defense & Hunting Subsonic Ammunition – 20 Round Box 

This 300 Blackout Load features our patent pending CNC Swiss Turned solid copper projectile and factory new brass case. This 205gr Lead Free CNC Lathe Turned Solid Copper projectile is designed, precisely manufactured and finely tuned for maximum expansion at subsonic speed. Long gone are the days of tracking game for hours after what you thought was the perfectly placed shot. The Silverback 205gr Subsonic 300 BLK opens up fast in soft tissue and creates incredible wound cavity that make game lay down upon impact. This cartridge is no longer loaded in nickel cases. These projectiles are precisely CNC Swiss Lathe Turned and feature a unique patent pending design. Our Silverback ammunition line creates devastating temporary and permanent wound cavities which are created by the aforementioned solid copper projectiles. The unique design of the projectiles expands quickly and with insane precision. As you probably guessed the Silverback line of ammunition is manufactured with the same incredibly precise loading and inspection process that results in consistency and accuracy unparalleled in the industry. Our ballisticians have tuned this 300 BLK load to preform well in today’s most popular firearms. If you need subsonic ammo that performs, this is it. 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.

Technical Specifications:

  • Caliber: 300 BLK Self Defense
  • Projectile: 205gr Gorilla Silverback Solid Copper Hollow Point
  • Muzzle Velocity: 1040 FPS
  • Ballistic Coefficient: .42 (G1)

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

45 reviews for Gorilla Silverback, 300 BLK 205gr, Self Defense & Hunting Subsonic Ammunition – 20 Round Box 

  1. Collin (verified owner)

    I’ll shoot whitetail with these suppressed over just about any other caliber. I have shot 2 and my girlfriend shot her second buck with these and none of them made it 50 yards

  2. nicholas.a.brown1211 (verified owner)

    Love this round. Very accurate, quiet, and shoots pretty clean through different suppressors. 10/10

  3. ME (verified owner)

    Excellent product. Accurate, reliable, and all ha: been subsonic.

  4. Samuel Leunig (verified owner)

    Best subs on the market hands down. I’ve shot several large Hogs with these + my dad shot a White Tail and they’re down in one shot. It sounds great suppressed. The price is worth it when you stack it up against any other subsonic 300 blk hunting round.

  5. Matthew a boudreau (verified owner)

    Love this ammo. It shoots good with lots of damage to the target. I buy all I can.

  6. Kurt (verified owner)

    My favorite subsonic 300 BLK ammo. Had less drop at 100 yards compared to the discreet ballistics
    188 grain hunting load for my barrel length (Q sugar weasel). No issues out of my first several boxes. Will continue shooting.

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