I can totally agree with what Mike said. Even for someone like me who totally sucks at shooting a pistol it was easy to get some nice impact groups on the targets, even if used without the stock - just drive it as far forward as the sling allows and once you get the red dot in sight you're done, thanks to the stability provided by either sling and vertical grip.

My personal conclusion after shooting aprox 200 rounds: I'm beginning to like shooting "pistols".