Jam Nut for Muzzle Devices, Round (DRP)

Product Description

These are useful for timing (positioning) muzzle devices if you want to be able to adjust the position without using crush washers. With a wrench or two you can adjust your muzzle device multiple times back and forth until you find the right position. So it's like having a reusable crush washer.

• Black oxide steel
• Use it to position a muzzle device exactly where you want it
• You don't need the crush washer too unless you're a belt-and-suspenders kinda guy

Specs

• 0.875" outer diameter on the round area
• 0.75" wrench flats
• 55mm (0.2") thick
• Weight: 9.5g

You get:

• (1) Jam nut of the specified size

Compatible with:

• All barrels with the chosen threads

Installation Difficulty:

Tools required: 3/4" wrench 

Installation notes: Gett'er done, tighten it against the muzzle device to effectively lock the device in place