The Prototypical 
Guide To 
Paintball Guns 
SEMI-AUTO GUNS
Mega-Z

 
From the Proto Collection 1998
Manufacturer Montneel Designs
Action Blow Back Semi-Auto
Configuration Bore and Valve In Line
Valve Style Tippmann Based
Caliber 68
Velocity Adjustment Gas Block Type
Feed Type Direct Feed
Barrel Brass Lined Barrel 
Set Screw Retension
Gas Source Constant Air Adapter
Features: Options: Protobable - As you probably have gathered, I got the features from a Montneel Designs pamphlet.  It was probably written before Nitrogen became really popular.  Even after Nitrogen hit the scene, Factory reps called running on Siphon C02 Tanks the "Poor Mans Nitrogen". Actually, the bit about "The fastest feild strip system on the market" I beleave is still true.
                This was basically an upgraded Z-1.  The basic difference was a smoother trigger, Quick Strip System, an Improved Hammer and Sear, Plastic Front Bolt.