Friday, July 10, 2020
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Trigger mechanism


Active Member
Aug 2, 2011
Clonakilty, West Cork.

Im looking to build a speargun and want to trace a trigger mech first but struggling to find any in the uk or Europe. Don’t really want to go down the road of importing from the states as the first gun will be a bit trial and error.
Preferably with line release and a safety.
Any help info would be most appreciated.


Well-Known Member
Jun 20, 2016
Belgium - California
The best trigger mechanism ever made is the double roller by Ermessub from Italy. You can easily order from his site or email Mario in person. You will not regret using that trigger. Especially with a powerful setup this has the smoothest release.
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