Manufactured by Clan Sea Fox and sold to every nation and Clan, the Vulture Mk IV OmniMech is largely unchanged from the original in basic design terms, incorporating self-contained missile pods in the torsos that are angled upwards to obtain the longest possible range and the projecting cockpit armoured with heavily reinforced ferro-glass that provides a panoramic view of the battlefield while providing ample protection to the pilot, dispelling the illusion of vulnerability the Vulture Mk IV's appearance might suggest.
Intended to take and hold the high ground, the Vulture Mk IV lacks jump jets but is capable of moving at more than eighty kilometers per hour and has surprised many with its agility. Variants of this successful design largely restrict themselves to altering the configuration of the missile pods; to reduce the risk of pilots finding themselves defenseless once their ammunition is expended, every variant also incorporates at least one energy weapon. The Vulture Mk IV also mounts fourteen and a half tons of advanced ferro-lamellor armor for physical protection and is known as the Mad Dog Mk IV to the Clans. [Source: sarna]
You can download the papercraft model here: Classic BattleTech - Mad Dog Mk IV (Vulture Mk IV) Free Mech Paper Model Download