STOCK SPACER

Spacer for the Huben Gk1 kit

You are buying 2 spacers only. 

With these 2 spacers you will be able to get a longer length of pull. 

Each spacer adds .425 inch to the length together they give you an additional .85 space. Almost 1 inch. 

This is the limit to the 8-32 screws in the back of the butt pad that are 1 3/4 inches long.