So I didn't find anything directly pertaining to this issue through my searches.
If anyone has assembled a .308 using an 80% Arms lower, what worked, and what didn't?
What brands of uppers mate well with 80% Arms .308 80% lowers? I know there is no true "Standard" for the .308 AR platforms, and there are some compatibility issues even between so-called DPMS pattern/LR308 and SR25 from vendor to vendor. I am not even addressing the Armalite issue in this thread, as I am looking to put together a lr308/sr25 type rifle.
Yes, I know that buying a matched set of stripped receivers would be the most obvious route to go to ensure success, but I wantedt o put a little more of myself into this build.
Thanks in advance for you guys' input on what works, and what doesn't.
I will start by saying that based on mocking up the 80% lower to a PSA PA-10 upper, there is some interference with the CH and the top of the buffer tube yoke. I have no problem shaving some material off the yoke for clearance, but will I run into issues with the alignment of the bore axis/bolt carrier/buffer tube?



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