[ARCHIVED THREAD] - Changing the collapsable stock

Posted: 1/3/2007 1:17:14 PM EDT

If I am switching my 6 position collapsable stock on my Bushmaster M4 with a Cavalry Arms Collapsable stock, do I need to buy the tube, buffer, and buffer spring, and replace all the parts? Or are they interchangeable? Cant I just switch out the buttstocks?

Posted: 1/4/2007 3:00:54 AM EDT

[#1]

Pull the adjusting lever down to clear the end of the tube,slide off repete to install.

Posted: 1/4/2007 12:03:31 PM EDT

[#2]

Quoted:
If I am switching my 6 position collapsable stock on my Bushmaster M4 with a Cavalry Arms Collapsable stock, do I need to buy the tube, buffer, and buffer spring, and replace all the parts? Or are they interchangeable? Cant I just switch out the buttstocks?

I don't believe either of those is Mil-Spec, so you should be good just swapping stock bodies (not tubes). If one is and the other isn't, then you will have to change the tube, but not the guts (spring & buffer).

Posted: 1/6/2007 12:05:47 PM EDT

[#3]

While on the subject, I know some manufacturers buffer tubes have an exterior diameter different than milspec. What is the difference in the measurements?

[ARCHIVED THREAD] - Changing the collapsable stock

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[ARCHIVED THREAD] - Changing the collapsable stock

[ARCHIVED THREAD] - Changing the collapsable stock