Gorilla Silverback 9MM 135gr, Self Defense, 20 Round Box – Subsonic


(22 customer reviews)
Locations we cannot ship to: HI, AK, MA, WASHINGTON DC, GA Cities: Garden City, 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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Gorilla Silverback, 9MM 135gr, Self Defense Ammunition – 20 Round Box

This 9MM Load features our patented pending CNC Swiss Turned solid copper projectile and factory new nickel coated brass case. The 135gr is engineered and tuned for maximum expansion with 100% weight retention while limiting over penetration. This product is perfectly designed for home defense or conceal carry. 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 9MM load to perform well in today’s most popular handguns. These loads are designed around a traditional handgun length barrel.

Technical Specifications:

  • Caliber: 9MM
  • Projectile: 135gr Gorilla Silverback Solid Copper Hollow Point
  • Muzzle Velocity: 990 FPS

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.

Due to industry wide shortages not all pistol casings are able to be plated. Orders may arrive in unplated brass.

Click here to browse our selection of 9mm Ammo.

Additional information

Weight 1 lbs

22 reviews for Gorilla Silverback 9MM 135gr, Self Defense, 20 Round Box – Subsonic

  1. John McGilvray (verified owner)

    Ran this in my suppressed 10.5 inch AR-9. Supper quiet and very accurate. Going to try it on a few pigs later in the week.

  2. Bruce Gibbs (verified owner)

    The only thing that all my 9mm handguns agree on is that they love Gorilla Silverback Subsonic!

  3. Bruce G. (verified owner)

    I run a lot of different ammo. Some of my firearms are pretty finicky about what ammo they will cycle, but the one they have all cycled perfectly is Gorilla Silverback Subsonic. It has become my EDC. ???

  4. Lori

    I have arthritis in my hand, so recoil is an issue for me. This round was like buttah. I highly recommend to buy only a few, save the rest for me ?

  5. Justin (verified owner)

    I haven’t had a chance to shoot any yet but they look very well made love the nickel cases for easy to see chamber checks. If my gun preforms well with these I’ll be back for more…

  6. Scott Adams (verified owner)

    Shot through my Glock Gen 4 19C and cycled perfectly, also put 4 rounds through clear ballistics gel and achieved 13.375” of penetration in bare gel and 14.25” in 4-layers of denim. Switching to this ammo, just ordered 5 more boxes and retiring my Gold Dot, HST’s.

  7. Anthony N. (verified owner)

    Great product comes as advertised. I will definitely be ordering more of these!

  8. Dwayne (verified owner)

    This is for carry ammo, and I haven’t tried it yet. I was glad to get this quality for this purpose.

  9. Scott Adams (verified owner)

    Bought 2 boxes of this ammo, normally I only trust 124gr HST’s
    to protect myself and family but my son talked me into trying this so here’s my opinion. Great, excellent expansion the only thing that concerns me is penetration, it only went 10.5” in bare ballistics gel which is not enough to hit vital organs to stop the threat so HST’s welcome back home, very soft shooting and cycling in G19 Gen 4 but had several issues in my sons Sig P365XL.

  10. Jim

    Shoots very soft, but failed to cycle and eject brass from Glock 48 and Ed Brown EVO-KC9 with factory recoil springs. May have to go with lighter recoil springs if wanting to use this ammo. YMMV.

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