Tippmann 98 Custom Pro eTrigger ACT Platinum Series Internal Marker Upgrades The standard A5 piston housing

The standard A5 piston housing has no venting ports (very bad)

The DM6 board also works in ultralight frames on the 2006 Proto & DM4/5/Cs

the five firing modes (semi-auto

By attaching this simple system to a scuba tank

Made of the lightest material for the ultimate sporting performance

Tippmann 98 Custom Pro eTrigger ACT Platinum Series Internal Marker Upgrades The standard A5 piston housingIf it's speed, accuracy and deeper strikes you want, the black Custom Pro Marker with E Trigger will surely help you make your mark. It comes standard with upgrades such as an 11 inch high performance stone honed barrel for better accuracy, a double trigger for better control and faster firing and a drop forward. It also features electronics with five firing modes (semi auto, auto response, full auto, 3 shot bursts, turbo) for rapid variable firing up