Defcon 1 LITE RUGER FIREARMS MINI-30 Rifle Thread-On Muzzle Brake – 5/8 x 24 – 7.62 mm .


INSTALLATION GUIDE for the Defcon 1 LITE Ruger Firearms Mini-30 Thread-On Muzzle Brake - 5/8 x 24 threading GGW Defcon 1 LITE Ruger Firearms Mini-30 Rifle Thread-On Muzzle Brake reduces recoil by a minimum of 60%, eliminates muzzle rise, dust signature and rifle torque. The Defcon 1 LITE is made of the highest quality material and workmanship to deliver high performance and recoil reduction, keeping you on target, while increasing accuracy. Available in 416 Stainless Steel; coated with durable and impact resistant Cerakote paint. Grizzly Gunworks Thread-On Muzzle Brakes are made custom for your Ruger Firearms Mini-30 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. Quickly and easily install your Thread-On Muzzle Brake with zero gunsmithing. 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. Precision Muzzle Brake Timing All LITE Muzzle Brakes have a built-in Precision Hex Locking Nut for self-timing. Simply tighten the hex locking nut where needed to accurately index your LITE Muzzle Brake.
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 $70.00 U.S.


  • Approximate Dimensions:

    Length : 2.5"
    Width: 1.0"
    Thickness: 0.9"
  • Material and Weight:

    416 Stainless Steel: 3.7 oz
  • Threading:

    5/8 x 24
  • Recoil Reduction:

    Minimum 60%
  • Caliber:

    7.62 x 39
  • Ruger Firearms Mini-30 Models:

    Available for all Mini-30 models with a 5/8 x 24 threaded barrel.