basically I'm porting the hK21.
I think I did everything correctly,but I tried to convert one of the reload animation and when I play it,the gun & hands move correctly but the bolt & mag "stick" to the gun,as in they're correctly attached to it but don't move when they're supposed to
I've had this problem for a while and already did when trying to pork the ak74u, and asked a bunch of peoples.
got either no reply or they couldn't find a solution.
can anyone help me?

when inside maya before you binded the model itself the joints had the proper tags right ? like the clip was marked as tag_clip and so on?

when inside maya before you binded the model itself the joints had the proper tags right ? like the clip was marked as tag_clip and so on?

I got the problem solved
when I imported the gun in the conversion rig the joints names were wrong