Improvise. I installed a new grip onto my Krinker with a dremel and a threaded bolt/nut. Fing out what holds the current grip in place, pick a new grip, for example a AK47 wood or plastic grip, they are held on with a long threaded bolt which goes up the length up the grip, and connects to a female threaded base on the other side of the reciever, the reciever is sandwiched in between the 2 pieces, they tighten, thats it. What you need to is create your own base if you will, since it's not visible you could do it out of plastic or even wood, get a nice piece of hard wood, dremel it to shape you want, think outside the box to make it happen my friend.
Anything is possible here, we're dealing with woods/ plastics, and metals that can be shaped to whatever we wqant with a dremel and some time.
As a man it's in your DNA top tinker.
If your looking for a store bought one, then I have no clue sir. If you cannot find one, see above motivational speech.
