The Rob Allen Roller Muzzle with Ceramic Bearings is designed for roller spearguns. It uses ceramic bearings to minimise friction as the rubber bands move during the shot, and it is built from corrosion-resistant materials to withstand demanding saltwater conditions. This muzzle is a practical upgrade or replacement for roller setups.
Key features
- Ceramic bearings to minimise friction as the bands travel
- Designed for roller spearguns
- Corrosion-resistant materials for saltwater use
- Suitable for upgrades and replacements
Specifications
- Product type: speargun roller muzzle
- Bearings: ceramic
- Compatibility: roller spearguns
- Corrosion resistance: suitable for saltwater
How to use and care
Check compatibility with your barrel before ordering, and fit the muzzle following the assembly instructions. After each dive rinse the muzzle and rollers in fresh water and make sure the rollers spin freely. Replace worn parts before they affect performance.
FAQ
What are ceramic bearings for?
They minimise friction as the rubber bands move during the shot.
Which guns is it for?
Roller spearguns. Contact us with your gun model to confirm fit.
How do I look after it?
Rinse with fresh water after every dive and check that the rollers turn freely.








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