Fixed Carbine Stock Extensions

[Dirge]

I currently have an ACE ARFX-E entry length fixed skeletal stock and while I enjoy this stock, I'm finding that I could go for something slightly longer. I've looked into 1" stock extension spacers by DPMS and KAC and they seem to be the best solution to adding length to my stock without spending all kinds of money for a whole new one. However, I'm concerned about the compatibility of my carbine length buffer spring and buffer with these spacers. Both the spring and the buffer are standard. Would I be able to use them with a stock extension without malfunctions, or would I have to use a different buffer and buffer spring?

[evileyeswatchin]

Yes, you use your ACE tube and add a spacer to the end of it.
Does not change any internals. Side note I had to trim the supplied bolt so the buffer did not hit it.

http://i104.photobucket.com/albums/m169/evileyeswatchin/015.jpg

[Todd.K]

The spacer does not change the buffer tube, the spring and buffer will be the same.