12 ga Bean Bag
1.	Base Damage is 5% of normal. This is a BB Gun effect.
2.	Physics Force is adjusted to 320

12 ga Coin Shot
1.	Added Pellets value and adjusted it to 8
2.	Ammo price increased three times (find out how).

12 ga Magnum
	Adjusted Base Damage 115% of normal

12 ga Slug
1.	Adjusted effective range to 100m
2.	Added Pellets value and adjusted it to 1
3.	Accuracy increased to 4.92

KSG-12 Mod
1.	Adjusted Clip Size to 14
2.	Adjusted Maximum Ammo to 140
3.	Other KSG-12 adjustments. Credit to CORE.MAX2010 for KSG-12 Mod.
	Link: http://www.gta4-mods.com/weapons/ksg-12-f15684