Quote:
Originally Posted by Hunter991
I bought some AE 5.56 and some .223. You could tell which was which. The 5.56 had noticeably more recoil out of my sport 2. Let a friend shoot it and he said the same thing.
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Not unusual for that to happen. Difference in velocity, powder being used and charge weight will cause the difference. I've got some yellow box UMC 223 that I bought back in the 80's, and it feels more like 5.56 than current 223.