I had the same issues with my Ethos Sport. Luckily I found the spring on my workbench after removing the trigger housing. Pushed the spring onto the bushing and rotated it until it fell into place. A little push toward the muzzle end and the the trigger housing snapped into place (easier the second time). The retaining pin also snapped into place as it should.
Ethos trigger guard pin loose
in Benelli
Posted
I had the same issues with my Ethos Sport. Luckily I found the spring on my workbench after removing the trigger housing. Pushed the spring onto the bushing and rotated it until it fell into place. A little push toward the muzzle end and the the trigger housing snapped into place (easier the second time). The retaining pin also snapped into place as it should.