Brilliant work here - the only true bullet physics mod - not instant hit, has to be the best quality swep out there .
just a tiny point but is there a way to a trace.mask to get the bullet effects when it hits the water at the moment it does not register?
also i found if you replace the kfa2mainbullet(... event with : self:KF2MAINBULLETEVENT(self.Owner:GetShootPos( ) + ( self.Owner:GetForward( ) * -1 ) + ( self.Owner:GetRight( ) * 3 ) + ( self.Owner:GetUp( ) * -2.7 ),self.Owner:GetAimVector(),true,1)

this will spawn the bullet(brightglow_y) at the muzzlepos not the center of the screen just a tiny thing , love this mod thanks for your work