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AR15.COM
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12/9/2010 4:13:11 PM EDT
Will there be any fit problems with a RRA lower and a dpms upper AR 10
12/9/2010 8:32:49 PM EDT
[#1]
First, AR-10 is Armalite and not compatible with the DPMS (and others) format '308s.  Second, AR-15 lowers are not compatible with any of the 7.62/.308 uppers. Magwell is too small, among other things. :)
12/10/2010 6:24:28 AM EDT
[#2]
Quoted:
First, AR-10 is Armalite and not compatible with the DPMS (and others) format '308s.  Second, AR-15 lowers are not compatible with any of the 7.62/.308 uppers. Magwell is too small, among other things. :)


RRA makes an AR10, oh sorry, an "AR15 STYLE 308"
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