samnev
Member
I'd go with BCM over Colt.
Keep it lubed. Voodoo....and you do not need to learn much in the way of voodoo to keep it working...
Suggestion?
I am a retired Army Infantry senior NCO and also a retired cop.
If you really want to learn what the best ARs are is to learn to assemble one yourself. You can buy the lower and a lower parts kit and assemble it (using a YouTube video there is a million of them "how to assemble") and learn exactly how your weapon operates and what needs to be done to not only improve it but to customize it to something that you want.
If you're going to be a rifleman you need to know your weapon. The best place to start is Palmetto State Armory and buy a lower and a lower parts kit and then put it together. Then pick out an upper you want and add it to your personal lower or better yet, learn how to build your own upper.
Picking out a weapon based on what other people are telling you they like is not learning to make an informed decision.
and by the way, .223 is not 5.56mm. You really do not want an AR chambered in .223 unless it's .223 Wylde
best of luck!