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AR15.COM
8/1/2016 11:39:55 AM EDT
Okay, I bought the 9mm billet that uses Glock mags, and I just got the 9mm Hybrid BCG (both PSA brand).

Could I use any 9mm AR barrel than anyone sells, or do I need to order a specific 9mm barrel from PSA as well?
8/1/2016 3:02:06 PM EDT
[#1]
Quoted:
Okay, I bought the 9mm billet that uses Glock mags, and I just got the 9mm Hybrid BCG (both PSA brand).

Could I use any 9mm AR barrel than anyone sells, or do I need to order a specific 9mm barrel from PSA as well?
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We can only guarantee fit and function of our parts with other PSA parts.
8/1/2016 4:22:49 PM EDT
[#2]
OP ...

I have a PSA Colt 9mm lower (build complete by PSA).  I bought the PSA 9mm bolt, Anderson slick side upper, and a New Frontier Armory barrel.  The combo has been flawless.
8/1/2016 5:21:38 PM EDT
[#3]
Quote History
Quoted:
OP ...

I have a PSA Colt 9mm lower (build complete by PSA).  I bought the PSA 9mm bolt, Anderson slick side upper, and a New Frontier Armory barrel.  The combo has been flawless.
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There are subtle differences in parts between 9mm AR manufacturers.   We have seen these differences affect function.  As we have no control over other manufacturer's designs and tolerances, we cannot guarantee they work.   Please excuse us if we imply that other manufacturers AR parts won't work, we just have no way of knowing, or controlling those parts.  Many users like the one above have had no problem.  However, when mixing and matching parts in an assembly, be prepared to troubleshoot should it not run.