Defcon 1 AR-15 Rifle Thread-On Muzzle Brake – 1/2 x 28 – 9/16 x 24 – 5/8 x 24 – 3/4 x 28 .

$160.00$205.00

VIEW COLOR GUIDE
  • Armor Black H-190
  • Flat Dark Earth H-265
  • Bead Blast - Dull Finish
  • Polished - Shiny Finish [+$35]
  • Polished with Black Ports [+$35]
  • Burnt Bronze H-148 [+$35]
  • Desert Sand H-199 [+$35]
  • Desert Verde H-256 [+$35]
  • Gold H-122 [+$35]
  • O.D. Green H-236 [+$35]
  • Prison Pink H-141 [+$35]
  • Sig Pink H-224 [+$35]
  • Sniper Grey H-234 [+$35]
  • Zombie Green H-168 [+$35]
  • Bright Purple H-217 [+$35]
  • Northern Lights H-315 [+$35]
  • Robins Egg Blue H-175 [+$35]
  • None
  • Black [+$10]
  • Stainless Steel [+$10]
  • Flat Dark Earth H-265 [+$10]
  • Burnt Bronze H-148 [+$10]
  • Desert Sand H-199 [+$10]
  • Desert Verde H-256 [+$10]
  • Gold H-122 [+$10]
  • O.D. Green H-236 [+$10]
  • Prison Pink H-141 [+$10]
  • Sig Pink H-224 [+$10]
  • Sniper Grey H-234 [+$10]
  • Zombie Green H-168 [+$10]
  • Bright Purple H-217 [+$10]
  • Northern Lights H-315 [+$10]
  • Robins Egg Blue H-175 [+$10]
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INSTALLATION GUIDE for the Defcon 1 AR-15 Thread-On Muzzle Brake - 1/2 x 28, 9/16 x 24, 5/8 x 24 and 3/4 x 28 threading

GGW Defcon 1 AR-15 Rifle Thread-On Muzzle Brake reduces recoil by a minimum of 90%, eliminates muzzle rise, dust signature and rifle torque. The Defcon 1 is made of the highest quality materials and workmanship to deliver high performance and recoil reduction, keeping you on target, while increasing accuracy. Available in 416 Stainless Steel and 7075 Aircraft Aluminum; coated with durable and impact resistant Cerakote paint. Grizzly Gunworks Thread-On Muzzle Brakes are made custom for your AR-15 rifle; according to your specifications, therefore, producing a uniquely designed Muzzle Brake to perfectly fit your firearm. Grizzly Gunworks Thread-On Muzzle Brakes are customizable offering a minimum of seventeen colors and finishes, as well as, colored high strength machine bolts. Quickly and easily install your Thread-On Muzzle Brake with zero gunsmithing or washers required. You are purchasing a Thread-On Muzzle Brake that is made for a threaded barrel. Grizzly Gunworks offers Muzzle Brakes for threaded and non-threaded barrels.

BOLTS: Two bolts are INCLUDED with every Rifle Thread-On Muzzle Brake purchase. Different colored bolts can be ordered to diversify the look of your Defcon 1 AR-15 Rifle Thread-On Muzzle Brake. Additional bolts are $10.00 U.S. per two bolts.

Colors: Standard three colors and finishes are available at NO extra charge:

  • Armor Black
  • Flat Dark Earth
  • Bead Blast Dull Finish

All other custom colors and bead blast polished finish are an additional coating charge of $35.00 U.S.

Bolts: Two high strength machine BLACK or STAINLESS STEEL bolts are included. Polished and Bead Blast finishes come with Stainless Steel bolts. All other muzzle brake colors come with black bolts.

Additional bolts can be purchased in different colors for $10.00 U.S. per Two Bolts.

MUZZLE BRAKE SPECS

  • Approximate Dimensions:

    Length : 2.55"
    Width: 1.375"
    Thickness: 1.1"
  • Material and Weight:

    416 Stainless Steel: 8.0 oz
    7075 Aircraft Aluminum: 2.6 oz
  • Threading:

    1/2 x 28, 9/16 x 24, 5/8 x 24 and 3/4 x 28
  • Recoil Reduction:

    Minimum 90% for .223/ 5.56
  • Caliber:

    .22, .223/ 5.56, .224 Valkyrie, .350 Legend, .300 Blackout, 6.5 Grendel, .458 SOCOM, .50 Beowulf, 6.8 Rem and 6 mm
  • High Strength Machine Bolts:

    Two BLACK or STAINLESS bolts are INCLUDED with every AR-15 Rifle Thread-On Muzzle Brake purchase. Bolts are available in a wide range of colors.
  • AR-15 Models:

    Grizzly Gunworks Thread-On Muzzle Brakes are available for all AR-15 rifles, including and not limited to: ArmaLite Defender AR-15, DPMS AR-15, LWRC International AR-15, Rock River Arms LAR-15, Daniel Defence M4, Sig Sauer M400, Anderson Arms AM14-M4, Colt LE AR-15, Bushmaster AR-15, Windham Weaponry, Ruger AR-556 , Colt XM Commando, STAG-15, Bravo Company, Kriss USA Defiance AR-15, Barrett AR-15 and Smith & Wesson M&P AR-15.