Not sure on this

[S.Dewey]

So I need to switch out to a mil-spec buffer tub. But I do not know what type to look for, also... does that mean I need a new locking nut?

[mjkeat]

Why do you need to change it?

[S.Dewey]

I got a fantastic deal on a Magpull CTR Stock. So I need to go to a mil-spec so I can use it.

[mvician]

Order this

http://www.bravocompanyusa.com/Milspec-Receiver-Extension-Buffer-Tube-p/bcm%20milspec%20receiver%20extension.htm


and if you booger up your old nut,

http://www.bravocompanyusa.com/Receiver-Extension-Nut-Castle-Nut-p/nut%20receiver%20extension.htm

[faawrenchbndr]

:agree: Why Mike said.........:cool:

[S.Dewey]

So I only need a new locking nut if I mess my old one up?

[mjkeat]

Yes. Same threads.

[S.Dewey]

Thanks for the help guys!

[Chuck TX]

Do you have a castle nut wrench?

Might come in handy.:wavey: