Swiss Army Pocket Kn... Weapon [Equip] [Info]
Rambo\'s knife Weapon [Equip] [Info]
Nunchucks Weapon [Equip] [Info]
Compound Bow Weapon Qty: 2 [Equip] [Info]
Colt 1911 Weapon [Equip] [Info]
Gatling Gun Weapon [Equip] [Info]
Romanian AK-47
glock 19

I believe the AK-47 is the level 55 weapon. The best that is able to be purchased with game cash, but the custom weapon thorugh the donator pack is the best right now.

AK-47 is best that you can buy in the game right now!

also, remember that your stats are more important than the weapon you use.