M4 Upgrades

This is the most logical solution in my mind, and it's good to see the changes coming down the line. Military.com reports:

Upgrades to the M4 include a more resilient barrel, ambidextrous controls and a full-automatic setting. Add better ammunition, and Soldiers will have a more lethal weapon to fight insurgents, according to Program Executive Office Soldier, which introduced the improvements.

The Army says they plan to start issuing them to guys going to A-stan in the near future.

(h/t Uncle)