Quote:
Originally Posted by matt223
I have a DD m4 it says multi caliber that means I can run 223 or 5.56 is that right
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Look at the stamp on the barrel.. It should be 5.56.. If so, you can run both.. Ron
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"Never sacrifice a real FSB for rail space" - Lao Tzu 300 B.C.E"... markm
Last edited by Kokopelli; 02-28-12 at 10:13
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