
I dont think I would ever be able to make one of those, let alone improve on it!
I was wondering how the spear stayed in place untill I saw the trigger drawing on the other page (of the shark gun), I love the idea of the two spreaders at the back of the trigger to keep the wishbone inplace and apart so that it doesn't get in the way of sighting, very clever

I think I would want a trigger guard on it though just incase it was knocked when you're rigging it, the gun is loaded then yes?
How do you find aiming the mid handled gun? I had a go last summer with some and it was very strange at first because the butt is so close to your eye in comparison to the normal rear handled guns I'm used to, but given a little time I got used to it and loved the balance of the guns