Gmod 13 hands models off a player model

Is there any way I could use the hands from a player model? Iv’e gone into Blender and tried to basically cut off his arms, but i know proportions will be incorrect and ill have goofy hands.
Thanks.

It’s very possible, you’ll just have to re-rig it according to the hand rig found here.

also if proportions are off, just modify as best you can to fit it.