AR-15 Steel 1/2x28 Threaded Stainless Muzzle Brake Jam Nut

-50% AR-15 Steel 1/2x28 Threaded Stainless Muzzle Brake Jam Nut
This Jam Nut is used in place of a crush washer or shim kit to properly align a muzzle brake. It can be threaded onto the barrel before the muzzle device and then backed out to tighten against the back side of the brake.
Specifications:
  • CNC machined high quality steel construction
  • MATERIAL: STAINLESS finish
  • 1/2"x 28 Thread Pitch
  • Fits: AR-15

Write a review

Note: HTML is not translated!
    Bad           Good

WARNING to California Residents: ⚠️ According to California's Proposition 65, some products sold on this website may expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

  • Views: 10235
  • Product Code: JN2-S
  • Availability: In Stock
  • $9.95
  • $4.95
Our low-profile mini flip-up sights are designed to be lightweight, easy to use and durable. They at..
$49.95 $19.95
This is our standard length black pistol grip screw with a low-profile hex head. Stainless steel Loc..
$2.95 $1.99
This AR-15 sling adapter end plate is made of heat-treated steel, finished in Black Oxide and is des..
$15.95 $9.99
Includes:Drop-In ReplacementReduce recoilImprove reliabilityReduce BCG speedReduce wear on partsRedu..
$139.95 $99.95
T6 CNC Machined Aluminum 5/8x24 Thread PitchOD: 1.00”Weight: 4.4 oz Length: 3.25” Black Anodized ..
$49.95 $25.95
The Multi Port Flash Hider is great for any tactical applications to reduce muzzle rise, flash signa..
$49.95 $27.95
The Multi Port Flash Hider is great for any tactical applications to reduce muzzle rise, flash signa..
$49.95 $27.95
This is a complete unassembled kit for building a basic functioning AR-15 rifle. Lower receiver is n..
$689.95 $329.95
Protects the quad rail and gas block from debris. Mounts in place using 4 screws.Specifications:6061..
$10.95 $4.99
DPMS COMPATIBLEOur "Tanker" muzzle brake has 6 large 45 degree rearward-facing side ports, redirec..
$39.95 $27.95
This deluxe ergonomic Pistol Grip is molded from high-density polymer fiber. It has deep finger groo..
$19.95 $8.95
This Jam Nut is used in place of a crush washer or shim kit to properly align a muzzle brake. It ca..
$9.95 $4.95
This is our universal Buffer Retainer and Retainer Spring kit. It's compatible with AR-15 and AR-10 ..
$7.95 $4.49