Always FREE shipping and NO TRANSFER FEES

Suppressor Silencer Shop Suppressor Silencer Shop
Login / Register
Wishlist
0 items $0.00
Menu
Suppressor Silencer Shop Suppressor Silencer Shop
Login / Register
Sign inCreate an Account

Lost your password?

0 Wishlist
0 items $0.00
  • Home
  • About Us
    • How To Buy
    • How To Pay
    • How To Become A Dealer
  • Shop
    • Firearms
      • Machine Guns
      • Short Barrel Rifles
    • Firearms Parts
      • Barrels
      • Buttstock
      • Complete Uppers
      • Lower Receivers
      • Magazines
      • Piston / Mounts
      • Thread Adapters
      • Threaded Barrels
      • Upper Receiver Parts
    • Gear
      • Pouches & Covers
      • Swag
      • Tools
    • Our Services
    • Silencer Accessories
      • Ammunition
      • Earpro
      • Flash Hiders
      • Illumination
      • Knive
      • Muzzle Brakes
      • Pistol Accessories
      • Rifle Accessories
      • Rimfire Accessories
      • Shotgun Accessories
    • Silencers
      • Large Bore
      • Multi Caliber
      • Pistol
      • Rifle
        • 5.56mm Rifle
        • 7.62mm Rifle
      • Rimfire
      • Shotgun
      • Specialty
  • FAQS
  • Testimonials
  • Track order
  • Shipping And Returns
  • Contact us
-10%
fg42 muzzle brake
fg42 muzzle brake raw
Click to enlarge
Home Silencer Accessories Rifle Accessories BLACKOUT DEFENSE KEYMO FG42 MUZZLE BRAKE
SUREFIRE SCOUT LIGHT PRO
SUREFIRE SCOUT LIGHT PRO $323.00 – $332.00
Back to products
BLACKOUT DEFENSE KEYMO HYBRID MUZZLE BRAKE
BLACKOUT DEFENSE KEYMO HYBRID MUZZLE BRAKE $139.00 Original price was: $139.00.$125.00Current price is: $125.00.

BLACKOUT DEFENSE KEYMO FG42 MUZZLE BRAKE

$139.00 Original price was: $139.00.$125.00Current price is: $125.00.

38 Items sold in last 9 days
Add $100.00 to cart and get free shipping!
Clear
Add to wishlist
69 People watching this product now!
SKU: BLACKOUT DEFENSE KEYMO FG42 MUZZLE BRAKE Categories: Muzzle Brakes, Rifle Accessories
Share:
  • Description
  • Additional information
  • Reviews (0)
Description
  • PRODUCT DESCRIPTION

    The Blackout KeyMo FG42 Muzzle Brake is compatible with Dead Air’s KeyMo equipped silencers.

    FURTHER INTEL:

    • In-house heat treated to condition H900 for a through-hardness of 45-47 HRC
    • 17-4 stainless steel that is heat treated to condition H900 exhibits 14% higher  ultimate tensile strength over hardened 4140 steel
    • Shim kit included

    TECHNICAL SPECIFICATIONS:

    • Bore Diameter: 8.5mm (1/2X28) or 9mm (5/8X24)
    • Thread Pitch: 1/2X28 or 5/8X24
    • Material: 17-4 Stainless Steel
    • Finish: H900 Raw or Black Nitride

    WHAT’S IN THE BOX:

    • Blackout Defense KeyMo Hybrid Muzzle Brake
    • Shim Kit
Additional information
FINISH

Black Nitride

,

H900 Raw

THREAD PITCH

1/2×28

,

5/8×24

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “BLACKOUT DEFENSE KEYMO FG42 MUZZLE BRAKE” Cancel reply

You must be logged in to post a review.

Related products

Quick view
Add to wishlist

BOWERS VERSADAPT

Pistol Accessories, Rifle Accessories
$50.00
Add to cart
PRODUCT DESCRIPTION Bowers Stainless VersAdapt Inserts. The CAC 9, CAC 45, VERS 9s, and Vers 50 feature the new AIMS™
-15%
Quick view
Add to wishlist

CGS HYPERION THREAD ADAPTER

Rimfire Accessories, Rifle Accessories
$100.00 Original price was: $100.00.$85.00Current price is: $85.00.
Add to cart
PRODUCT DESCRIPTION Hyperion thread adapters are 17-4 stainless steel construction, H900 heat treated and have been DLC and SLine coated. 
Quick view
Add to wishlist

DEAD AIR HUB FIXED MOUNT

Rifle Accessories
$89.00
Add to cart
The Dead Air HUB mount is compatible with all HUB-equipped silencers like the Nomad Series and Primal.
Quick view
Add to wishlist

DEAD AIR WOLVERINE THREAD INSERT

Rifle Accessories
$89.00
Add to cart
Thread inserts for use in the Dead Air Wolverine silencer.
-17%
Quick view
Add to wishlist

SILENCERCO BRAVO ANCHOR BRAKE .458CAL

Rifle Accessories
$92.00 Original price was: $92.00.$76.00Current price is: $76.00.
Add to cart
PRODUCT DESCRIPTION Use the SilencerCo Bravo Anchor Brake .458 to replace the front cap on your Omega 300 or Hybrid
-18%
Quick view
Add to wishlist

SILENCERCO BRAVO DIRECT THREAD INSERTS

Rifle Accessories
$129.00 Original price was: $129.00.$106.00Current price is: $106.00.
Add to cart
These interchangeable, modular thread adapters, are available in a variety of different thread pitches to allow the Omega 300 and
-17%
Quick view
Add to wishlist

SILENCERCO BRAVO FRONTCAPS

Pistol Accessories, Rifle Accessories
$92.00 Original price was: $92.00.$76.00Current price is: $76.00.
Add to cart
The Bravo Front Cap is compatible with Omega 300 and Hybrid 46. Swap out the Anchor Brake for an overall
Quick view
Add to wishlist

SILENCERCO GDCH – GAS DEFEATING CHARGING HANDLE

Rifle Accessories, Firearms Parts, Gear
$114.00
Add to cart
PRODUCT DESCRIPTION The SiCo GDCH utilizes a unique design feature which incorporates the use of a commonly found “O” ring
    About Us

    suppressors silencer shop

    Suppressor Silencer Shop is an online retailer with multiple warehouses but no storefront, focused on providing excellent customer service where satisfaction is guaranteed with every purchase.

    Email: sales@suppressorsilencershop.com

    Quick Access
    • Home
    • About Us
    • How To Buy
    • How To Pay
    • Shop
    • Frequently Asked Questions
    • Testimonials
    • Track order
    • Contact us
    Our Policy
    • Complaints
    • Warranty
    • Layaway Guides
    • Shipping And Returns
    • XML Sitemap
    • Referral Programs
    • Privacy Policy
    • Terms and Conditions
    Account
    • Orders
    • Downloads
    • Addresses
    • Account details
    • Wishlist
    All Copy Right Reserved © 2025 Suppressors Silencer Shop
    Close
    • Menu
    • Categories
    • Firearms
      • Machine Guns
      • Short Barrel Rifles
    • Firearms Parts
      • Barrels
      • Buttstock
      • Complete Uppers
      • Lower Receivers
      • Lower Receivers Parts
      • Magazines
      • Piston / Mounts
      • Thread Adapters
      • Threaded Barrels
      • Upper Receiver Parts
    • Gear
      • Pouches & Covers
      • Swag
      • Tools
    • Our Services
    • Silencer Accessories
      • Ammunition
      • Earpro
      • Flash Hiders
      • Illumination
      • Knive
      • Muzzle Brakes
      • Pistol Accessories
      • Rifle Accessories
      • Rimfire Accessories
      • Shotgun Accessories
    • Silencers
      • Large Bore
      • Multi Caliber
      • Pistol
      • Rifle
        • 5.56mm Rifle
        • 7.62mm Rifle
      • Rimfire
      • Shotgun
      • Specialty
    • Home
    • About Us
      • How To Buy
      • How To Pay
      • How To Become A Dealer
    • Shop
      • Firearms
        • Machine Guns
        • Short Barrel Rifles
      • Firearms Parts
        • Barrels
        • Buttstock
        • Complete Uppers
        • Lower Receivers
        • Magazines
        • Piston / Mounts
        • Thread Adapters
        • Threaded Barrels
        • Upper Receiver Parts
      • Gear
        • Pouches & Covers
        • Swag
        • Tools
      • Our Services
      • Silencer Accessories
        • Ammunition
        • Earpro
        • Flash Hiders
        • Illumination
        • Knive
        • Muzzle Brakes
        • Pistol Accessories
        • Rifle Accessories
        • Rimfire Accessories
        • Shotgun Accessories
      • Silencers
        • Large Bore
        • Multi Caliber
        • Pistol
        • Rifle
          • 5.56mm Rifle
          • 7.62mm Rifle
        • Rimfire
        • Shotgun
        • Specialty
    • FAQS
    • Testimonials
    • Track order
    • Shipping And Returns
    • Contact us
    • Wishlist
    • Login / Register
    Shopping cart
    Close
    Processing time is now between 2-5 business days.  Orders not paid within 24hrs are canceled.
    We use cookies to improve your experience on our website. By browsing this website, you agree to our use of cookies.
    Accept
    Shop
    0 Wishlist
    0 items Cart
    My account