Thread: can you shoot 5.56x45 in a 223

send the box to me, and i will test them for you however my rifle is chambered 5.56.

some say you shouldnt shoot 5.56 in a 223, but i have also heard ppl swear black and blue that it is fine in both and they have fired hundreds of 5.56 thru a 223.
if i had a quality 223 i didnt want to damage, and only a few boxs i 5.56, i wouldnt risk it.
however they will probably be fine.

stick em on tard me and someone with 5.56 will buy em.