Just give the troops a couple of million Ruger SR-556 rifles. That’s the ticket!
Let me guess: It's rail-mounted and takes CR123 3v batteries.
I was going to order an M4 upper for my next build and went with the mid-length instead.
Bushmaster already has an interchangeable patented AK-47 type gas piston system.
Think the replacement system runs about $300 without looking it up.
It already exists:
Adding a heavier barrel for better performance during high rates of fire. - {Depends on weapon role/application}
Replacing the direct-impingement gas system with a piston gas system. - {Yes, us redneck gunsmiths have been advocating this for decades. Put a knob on the bolt carrier while we’re at it }
Improving the trigger pull. {If there is ONE rifle in the cabinet I can’t hit squat with for the first few rounds, it’s the AR. - Need a couple of squeezes to get reacquainted with the trigger }
Adding an improved rail system for increased strength. {Is this a problem?}
Adding ambidextrous controls. {Possible}
Adding a round counter to track the total number of bullets fired over the weapons lifetime. - {May God save us from the gadget geeks}
Why does congress have to be involved in this? Do they get a cut from the contractors? Let the men on the ground and their leaders make the decision.