The Rob Allen Triple Rubber Open Speargun Muzzle is an open-style speargun head for Rob Allen railed spearguns. The open design gives a clear line of sight when aiming, and the three rubber slots let you fit up to three bands. A stainless steel line guide supports left- and right-handed line routing and a double line wrap without extra modifications.
Key features
- Open design for a clear line of sight
- Three rubber slots for up to 3 bands
- Stainless steel line guide
- Suits left- and right-handed line routing
- Supports double wrap of shooting line
- Made for Rob Allen rail spearguns
Specifications
- Type: open speargun muzzle
- Rubber capacity: 3 bands
- Recommended rubber: 14 mm (or 12 mm for easier loading)
- Compatibility: Rob Allen rail spearguns
- Line guide: stainless steel
- Hand orientation: ambidextrous
Who it is for
This muzzle is for spearfishers who want to upgrade or repair a Rob Allen railgun and prefer an open muzzle with three-band capacity. Using 12 mm rubber makes loading easier, while 14 mm is the recommended thickness. Rinse the muzzle after saltwater use and check the line guide for wear.
FAQ
Will it fit my gun?
It is designed for Rob Allen rail spearguns. If you have another brand or a specific model, contact us before ordering.
Which band thickness should I use?
14 mm rubber is recommended, or 12 mm if you want easier loading.
Is it left- or right-handed?
It supports both, so it is ambidextrous.










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