Yankee Hill Machine Crush Washer 1/2-28
Crush washer for precise orientation of muzzle devices on AR-15 platforms. Ensures proper alignment of flash hiders, muzzle brakes, and similar accessories. Not compatible with quick-detach suppressor mounts.
Precision Muzzle Device Installation
The Yankee Hill Machine crush washer is an essential accessory for anyone installing muzzle devices on their AR-15. This simple but critical component ensures your flash hider, muzzle brake, or compensator is properly oriented on the barrel.
How It Works
The crush washer sits between your muzzle device and the barrel threads. As you tighten the device, the washer compresses and allows you to rotate the device to the exact position you need—whether that's for sight picture alignment, blast direction, or aesthetic preference. Once properly positioned, the washer locks everything in place.
Compatibility
- Thread Size: 1/2-28 (standard AR-15 muzzle thread)
- Suitable For: 5.56 NATO, 6.8 SPC, 9mm AR-15 platforms
- Compatible Devices: Flash hiders, muzzle brakes, compensators, and similar threaded muzzle accessories
- Not Compatible: Quick-detach suppressor mounts
Why You Need It
Proper muzzle device orientation matters. A crush washer gives you the control to achieve it, ensuring your setup functions as intended and looks right on your rifle.
