A fun new shotgun to add would be the DP-12. It would bridge the gap between the spas 12 and the m1014, by having both a high ammo capacity, semi auto for 2 shots(double barrel), and the power of the spas. And, it could be upgraded with the grenade launcher, because it it tactical. It would be a level 45 or 47 weapon. it is a real weapon as well.