Product Description
DPMS COMPATIBLE
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.
Features:
- CNC machined high quality steel construction
- Matte black finish
- 5/8"x24 Thread Pitch
- Fits: AR-10, .308
