If pay limited MOH in origin - then get MP7 and 2 preimium mashinegun. You get new maps too, but no servers with this maps.
Limited MOH version giv 3 new weapon - expect M60.
M60 have only old gamers who payed BOX-game with DVD-disk.
M60 shows 100 bullets, but spent bullets are 2-3 times slower - aka m60 have 200-300 bullets. The bullets force is the same as that of premium machine guns.