Mossberg 9200 12ga. Zombie Slayer:
Barrel cut down to 21"
Capacity 8+1 (8rd. mag extension tube.
Synthetic stock & forearm
TruGlo Red Dot
The scope mount was already on it when I bought the shotgun, so I just ran with it. I've been thinking of going with a 7 round mag extension so I can shorten it a bit more, but I really like the large capacity.