I used a BCA upper to put together a 30HRT rifle. I wasn't trying to go UL-UL, but it's still only 3# 14oz without trying hard...okay, without trying at all...
I've kind of become spoiled with the 223 and not sure I'll have much use for it, but I had the barrel on hand. The 30HRT won't run on a Solo upper without sticking. It works with the BCA and it'll push a 125 @ ~2,700 fps and a 155 ELD-M ~ 2,450 fps from a 16" barrel, so it's a good step above the HAM’R and can handle longer bullets better due to having a longer neck and more case capacity.
Anyway...back to the regular programming...
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