- Ergonomically designed built on loading butt
- Drop in style mechanism holding cassette
- Fits Rob Allen model speargun handles
- Does not contain trigger mechanism
This is the Rob Allen Gun Cassette blank with a moulded loading butt. It does not include the internals such as the line release or trigger system. This is for people with an existing Rob Allen mechanism, possibly without a loading butt that wants to upgrade their speargun to have the new style cassette that includes the built on loading butt. With this blank cassette you need to remove the trigger and line release and the rest of the mechanism parts from your old mechanism and set it up in this new cassette with a loading butt.