[ARCHIVED THREAD] - PA10 buffer and spring double check

Posted: 12/29/2015 12:37:54 AM EDT

I'm almost done piecing together a PA10 and want to double check my thinking. I have a magpul ubr on the way for it, and need to get the buffer and spring.

This is the short buffer I need for the normal carbine receiver extension correct?
http://palmettostatearmory.com/psa-pa10-black-logo-buffer-short.html

My biggest question is this the spring for the longer PA10 RE or the normal AR15 Length one? The language on the site makes me think it's for the longer PA10 buffer tube.
http://palmettostatearmory.com/psa-pa10-carbine-buffer-spring.html

I need the fill in PA10 lpk they sell so I'd like to order everything at once from them, I know other sites sell the correct spring, just hoping to do it all at once.

Posted: 12/29/2015 1:00:43 AM EDT

[#1]

From their descriptions, these appear to be the correct parts for what you are trying to do, as the UBR uses a carbine-length extension.

Just make sure you get the UBR-specific extension tube without the shaft on it. Looks like this:

Posted: 12/29/2015 4:31:04 PM EDT

[#2]

That's was I was hoping to hear

The UBR should come with their proprietary buffer tube, just wanted to double check the spring because the PA10 is known to be a bit of a headache.

[ARCHIVED THREAD] - PA10 buffer and spring double check

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[ARCHIVED THREAD] - PA10 buffer and spring double check

[ARCHIVED THREAD] - PA10 buffer and spring double check