I still got a couple of 03's with receiver sights, amazing how fast the can reloaded with 5 rd strippers . mb
And, at distance, you can keep the mag fully loaded, while feeding the chamber by hand, i.e., it comes equipped with a magazine cut off. So, when your position is in danger of being overrun, you can switch to feeding from your magazine.
03A3's are impossible to beat.
Except by an SMLE...
A good principle to guide me through life: “This is all I have come to expect, standard lackluster performance. Trust nothing, believe no one and realize it will only get worse…”