Umm, I feel that there may have been a misunderstanding. I don't mean adding new guns an attachments. But for example... Where a X2 Scope modifies Min and Max range item x2Scope { Type = WeaponPart, DisplayName = x2 Scope, Icon = Scope2x, Weight = 0.3, WeightModifier = 0.3, MaxRangeModifier = 7, MinRangeModifier = 6, MountOn = HuntingRifle; VarmintRifle, PartType = Scope, Tooltip = Tooltip_Scope, } I was thinking of making a supresson item that could do something like SwingSoundModifier = "SupressorNoiseFile"SoundRadiusModifier = -30 I guess what I mean is. Is this possible through an easy method, otherwise how would I go about coding it in Lua. The reason I'd rather link an attachment is that it can be reusable for other objects.