I went to a gun show over the weekend and scored a Bushmaster M-4 style stock for a pittance. I figured I had found a real bargain and decided to snag it before someone else did.
In my haste I didn't realize it was a fixed-length stock. Yeah, I know, caveat emptor and all that. Now I want to try and salvage my mistake.
If I can get the necessary hardware, it doesn't look like it would be very difficult to make it a functional adjustable-length stock. Remove the pins, drill some holes, etc.
Any suggestions before I start butchering on it?