I'm getting into the .308 AR game. I started with a new, complete CMMG Mk.3 lower I picked up at a good price. Having now found this thread, am finding my new lower a bit odd as this link ( https://docs.google.com/spreadsheets...en&output=html) shows I will need a DPMS pattern upper, but the SR25 type mags. Can anyone verify this before I spring for some mags? I have no preference, I just want what will work.
Last edited by daddyusmaximus; 09-22-15 at 15:34.
You know what I like best about most people?
Their dogs.
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