Synthetic Rubber Muzzle Thread O-ring
Like a crush washer but softer elasticity lets you handscrew on a thread protector or light-duty muzzle device without using up a crush washer.
- Made from Viton® fluoroelastomer
- Resists most oils, solvents, and mild acids
- Medium hardness
- Suitable for temperatures from -15°F to 400°F
|Overall Width (mm)||2.5|