.223 5.56 NATO Threaded Jam Nut Pack of 8 1/2-28 TPI Stainless Steel For Timing Muzzle Brake

Original price was: $19.99.Current price is: $18.99.


  • Pack of 8 Jam Nuts
  • Diameter: .750″ Flat To Flat
  • Diameter: .800″ Point To Point
  • Width: .199″
  • Weight: 0.5oz
  • Threads: 1/2-28
  • Machined From Stainless Steel
  • Stainless Steel Finish
  • For A Variety of Calibers .223, 5.56, .22, .17 HMR
  • Includes EIGHT (8) 1/2-28 TPI Jam Nuts
  • Please Ensure Your Barrel Is Threaded 1/2×28 Before Purchasing

In stock

SKU: 1/2-28-JAMNUT-SS-8PK Category:


Our 8 pack of threaded jam nuts is perfect for your precision bolt action rifle or AR15 or similar sporter rifle. It allows you to perfectly time your muzzle brake or compensator or suppressor without the use of a work bench or vise. Keeps the install process overall simple and only requires a thin open end wrench to tighten down. Precision machined from stainless steel. Please ensure your barrel is threaded 1/2-28 thread pitch.