5.56 Versus .223 The Rundown. While similar, when comparing the 5.56 versus .223 these two rounds are more like cousins than identical twins.
Tag: 556 vs 223
556 vs 223
556 vs 223
5.56 Versus .223 The Rundown. While similar, when comparing the 5.56 versus .223 these two rounds are more like cousins than identical twins.