This is the blaster I got off eBay it had a loop stock that was fully resin, and about 1 million air bubbles in the mold!! The pistol grip was to thick to put the shim in so I had to customize a piece of wood for the new grip.
Hey Thanks C, yes it was alot of work and many times I told myself, "Why didnt you just leave it alone?" I spend awhile just cutting the resin down so the stock would fit. One day it lasted and snapped off at the weak point of the handle hilt. So I had to start over.