6 position stock for a preban Bushmaster

[buzz_knox]

This has probably been brought up before and I just missed it in the search. I presume that the preban Bushmasters (XM15) had a commercial receiver extension. I've got an opportunity to acquire one cheap enough to make upgrades worthwhile. Is there a 6 pos stock that will fit a commercial extension? The two position stock has a certain '80s charm, but doesn't exactly work for me.

[markm]

Get the gun if it works for your needs. Then... SWAP out the RE for a mil spec unit. It's very easy.

[buzz_knox]

Get the gun if it works for your needs. Then... SWAP out the RE for a mil spec unit. It's very easy.

It'll be cheap enough that I can make it work for my needs. In the doctrine that "three is two and two is one" this will be backup to the tertiary weapon.