AR Sponsor
Posted: 6/2/2008 5:28:42 AM EDT
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I have a new lower that I'm planning on building into something other than 5.56/223. I'm not interested in 7.62x39. I think if I went with 6.8 or .458 that the ammo cost would deter me from shooting as much as I'd like. Is it possible to put a .308 upper on a standard lower? |
AR Sponsor