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.
Rob Allen (verified owner) –
Super accurate and cycles great suppressed.
David Kitchen Sr. (verified owner) –
205 gr Silverback is in a league all its own. I have a 9” barrel Sig Sauer MCX and 7” barrel Daniel Defense DDM4 (both are suppressed). I’m tempted to use the phrase “Hollywood Quiet,” but whatever term/phrase you use, these rounds are engineered to have unsurpassed terminal performance/terminal ballistics and to match perfectly with a suppressor. And they’re the most accurate subsonic load I’ve ever used. Full throttle performance is out to 100 – 125 yards; within that range, if you make a semi-decent shot, the animal being targeted drops immediately. For personal defense, nothing competes; in that it will drop a deer or large boar, it should go without saying that it will drop any “bad” guy who is threatening you or loved ones. These rounds are devastating! I keep both my 300 BLK AR Pistols loaded with these rounds and I never worry about stopping power. Quiet and deadly!
John Brown (verified owner) –
Great service…Gorilla contacted me as soon as the ammo was back in stock.
Daniel Sileck (verified owner) –
I found this round to be very pleasant to fire with great accuracy. I would highly recommend this round if looking for a sub in 300 blackout.
Dan Sileck (verified owner) –
I found this round to be very pleasant to fire with great accuracy. I would highly recommend this round if looking for a sub in 300 blackout.
Chris Denbow (verified owner) –
I was looking for a good self defense round for my HD/CQB 300 BLK pistol. After watching some videos, I found the Silverbacks on James Yeager’s and Mrgunsngear’s reviews. As soon as Gorilla sent me the in stock notification, I grabbed some. I ran some at the range, to make sure they fed and cycled fine, which they did. Hopefully I’ll never need them for HD, but if I do, I know that I have rounds in my mags that will end the situation in my favor.
Josh (verified owner) –
I am beyond happy with gorilla ammo. They are my goto round now. I am always on their wait list. I have shot a few different grains of their 300 blackout and absolutely 0 issues. Pretty soon my safe will only have Gorilla Ammo in it.
John Bennett –
Jordan,
I see that Mike has responded to you in e-mail. I apologize we missed your first request, things here are really crazy. The 205’s with their blunt nose can have feed issues, the only suggestion I have is try different mags. PMAG’s seem to present the projectile higher into the center of the chamber for better feeding. I have had people say that a standard mag not a Blackout mag sometimes feeds better as well.
John Bennett
David Kitchen (verified owner) –
It’s all I use for defense and predators! Absolutely the best.
ken (verified owner) –
As soon as this ammo is back in stock I’ll order more.. its my new favorite subsonic round.. in my 10.5 running a can its scary movie quiet.. everything cycled perfect.. zero is at 50yd and maybe i got lucky but all 5 rounds were touching each other.. ill take that all day.. needless to say stock up on this stuff. Best out there