[ARCHIVED THREAD] - First Build

Posted: 4/6/2014 6:45:46 PM EDT

Okay, So I just ordered an 80% lower, while I am waiting for it to show up, I have been trying to plan the rest of my build.
My question is, How do I know what parts will fit with other parts. I am more concerned about the build of the upper.
I will probably buy an upper at first but I will still want to build my own upper soon.

Thanks.

Posted: 4/6/2014 6:48:57 PM EDT

[#1]

Stick to mil-spec. They are all interchangeable.

Posted: 4/7/2014 4:14:41 AM EDT

[#2]

If you finish your 80% lower within the spec........

Posted: 4/7/2014 5:05:43 AM EDT

[#3]

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Quoted:
If you finish your 80% lower within the spec........

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It's not rocket science... Cakewalk if you have a jig.

[ARCHIVED THREAD] - First Build

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[ARCHIVED THREAD] - First Build

[ARCHIVED THREAD] - First Build