Originally Posted By xanadu:
Ummm... The Buffer Tube has no positions.
Do you mean that you want to replace your 2pos stock witha 4 pos stock? That's completely different.
actually the buffer tube is where the stock gets it positions from since the tube has the holes drilled for the stock body to lock in place in. also the 2pos and 4pos could be identical car stocks which are the non-ribbed ones but the only thing that could be refered to as "position" is the tube.
without the tube there is no
position and the two could be interchangable and becoming the "position" amount as the tube it is placed on.
free bump and what you could do is refinish the tube if you really want one that bad