Ocean Hunter Gun Cassette will fit all Ocean Hunter Spearguns and railguns, it includes all the internal and external components that make up the trigger and firing mechanism for the Ocean Hunter spearguns.

The design of this cassette means it can be easily replaced without any major tools or any prior experience! To install the cassette simply remove your old cassette by pushing the stainless steel cotter pin holding it in place in your speargun handle. Once the cotter pin is removed, eject the old cartridge from the handle by sliding it out. Then replace it with your new gun cassette by simply sliding it into the speargun handle. Once installed you will need to secure the cassette by re-inserting the steel cotter pin to complete the installation process.

The Ocean Hunter Gun Cassette is also a great item to have in your kit for your next spearfishing trip as a spare when heading to remote locations.