The Rob Allen Ceramic Nitride Bearing is designed to work with the Rob Allen Roller Muzzle. The Roller Muzzle is the product of countless hours of testing and tweaking from Rob Allen himself. Designed and built in house in South Africa, this ceramic nitride bearing is designed to be consistent with the stereotypically hard wearing craftsmanship of all Rob Allen products.

This nitride bearing provides more than 15% better performances that other roller bearings on the market. This significant improvement is due in part to the use of the ceramic bearings which are larger and allow much smoother control of the bands upon retraction.