Triggerhappy Nun wrote:IT should have 3 modes of fire, single shot, burst, and continuous fire...
Not nescacary, Burst is only used to reduce jamming in assault rifles. There's absolutely no need for it if the gun doesn't jam on fully automatic.
It should be able to take magazine, drum, or box (since a magazine simply doesn't hold enough ammo for continuous fire)
Any rifle that can handle Magazine can handle drums.
It shoulld be able to have an attachable bi-pod/tri-pod, lasar desginator, and scope (for long-range sniping).
Scope= bad. 'Sniping'= not nescacary for the average infantryman. Bi-pod isn't really nescacary and is just added weight.
Also, it should have a folding stock. It should be air-cooled (for continuous fire), and be able to have an attached silencer.
All rifles are aircooled. Silencers require special ammunition and are quite terrible in actaul combat situations.... I'd say more useless then optics.
A grenade launcher should also be able to be attachable. And it should be compact too.
Well... you're talking about something that can't really exsist with all the specifications you've given. However, clearly, the D103 is the closest thing to that right now.