Product Description
The Tiger Rock Inc. JN3 AR-10/LR-308 Steel Jam Nut is designed for precision and performance, making it a reliable choice for muzzle brake alignment. This component replaces traditional crush washers or shim kits, ensuring proper positioning of your muzzle device effortlessly. Crafted from high-quality steel through CNC machining, it boasts durability and strength. The matte black finish enhances its sleek appearance while providing resistance to wear. With a 5/8"x24 thread pitch, this jam nut is specifically compatible with AR-10 and .308 platforms, making it an essential addition for enhancing your firearm setup with confidence and precision.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
