I just received one last week. It is the first scattergun I have owned or shot so I don't have anything to compare it against.
I have put about 150 rounds through it so far, mostly #7.5 and 8 target loads, but with about 25 rnds each of OO buck and slugs. With the slugs and buckshot it kicks like a SOB, I'm hoping a R3 recoil pad will take away some of the bite.
Feeding is good, cycles smooth and have had no problems. Extraction has occasionally been a problem, but as it only occurs with one type of ammo (Win #7.5 target loads) I think it is an ammo specific issue. These shells have a thin metal band rather than the thick copper band the other loads I have used do.
Initial quality and finish are excellent, I was impressed. Time will tell how durable it is. A buddy of mine has had one for some time, he and his boys put 4 cases of Win #7.5 through it in the first 6 weeks they had it with no problems.
Anyways, they are a blast to shoot, scare the crap out of zombies and the price is right, Marstar had mine to me in less than 3 weeks.
Cheers,
Mike