semi-auto shotguns with pistol grip

[wovoka]

With the passing of the AWB, I am looking to purchase a semi-auto (greater than a five round capacity) with a pistol grip. Is there an aftermarket kit available for the Remington 1187 P. Any other recommendations regarding such shotguns

 

[Domino]

There's a bunch of em' but the Saiga is the only one I know of that excepts detachable magazines.