AH6M & Cobra Buff

Little Bird M134 Machine Guns ammo changed to GSH320K
Cobra AH1S Gunner Ammo changed to UPK Explosive 
Little Bird Gau Ammo changed to UPK Explosive

Both guns hold 2000 rounds.

GM/Admins can spawn a work in progress Cobra with Zeus Pistol firable by the pilot. 5000 rounds of admin abusing fun.