Fellow shooting lovers:
Don't mean to beat this issue to death, but:
223 vs 5.56 specs are still a mystery to me. It seems the inside 5.56 case
is thicker elimating a tiny amount of powder volume and that's all. I think there is more difference dimesionally or something?
pls help me with the "Eternal mystery of the sea.
Let's assume: Colt civilian/enforcement only, highest quantity made, largest scale production run barrels only, and focus on models below only:
Colt AR15A2 - military weight barrel (no variants), 1 per 7in. NATO twist, chrome chamber/barrel.
Colt M16A2 (fwd)/M4 same as AR15A2 above features.
Tks in advance rich---------end-rtlsr---2/8/06---------|
Don't mean to beat this issue to death, but:
223 vs 5.56 specs are still a mystery to me. It seems the inside 5.56 case
is thicker elimating a tiny amount of powder volume and that's all. I think there is more difference dimesionally or something?
pls help me with the "Eternal mystery of the sea.
Let's assume: Colt civilian/enforcement only, highest quantity made, largest scale production run barrels only, and focus on models below only:
Colt AR15A2 - military weight barrel (no variants), 1 per 7in. NATO twist, chrome chamber/barrel.
Colt M16A2 (fwd)/M4 same as AR15A2 above features.
Tks in advance rich---------end-rtlsr---2/8/06---------|