u/PeePeeMcGee123

I have a working knowledge of gang set forms, and have been on a few projects, but I'm really not sure which is best for an application I'm bidding.

I'm pricing out a large round tank with gang set radius forms.

Obviously it needs to be waterproof when completed, but which is the best option? We can either get She Bolts and inner rods with waterstop rings, or taper ties and then plug and grout.

Water tightness and longevity is the main goal.

I've been shooting a CZ Drake, 28" 12 gauge, on sporting clays and trap, and want to use it as a field gun come fall (I've used a pump or autoloader for decades and just want to switch to a break action for birds). I love the weight and balance of it, and I shoot it pretty well.

I do want to get into a B gun though so I can have a lifetime field/clay gun.

Of the available options, which model out of the box is going be the most similar to the Drake? I don't want too much weight, even though I know it's an advantage on clays I don't want to carry an anchor for miles when grouse hunting.

Alternatively, should I just use the Drake until it needs to be rebuilt? I don't plan on doing high volume clays. Maybe 1000-1500 rounds a year.