TechT Zero Kick Hammer for 98 Customs w/ ACT Headwear The new HammerHead® Barrel is

The new HammerHead® Barrel is designed for unmatched accuracy with features like true spiral rifling to control ball rotation

An expansion chamber allows liquid CO2 to expand into a gas before it enters your marker valve

There is 3 settings for the red dot and also a left and right and up and down setting too

Three position Selector Switch allows you to change modes on the fly

5 firing modes

TechT Zero Kick Hammer for 98 Customs w/ ACT Headwear The new HammerHead® Barrel isTippmann Model 98 ACT markers have been blessed with amazing RELIABILITY, but cursed with MASSIVE AMOUNTS KICK during their firing cycle. Until now The Zero Kick Hammer is the most profound performance upgrade you will ever experience in a Tippmann style marker. Using Techt's patent pending MRT Technology, they have reduced the internal moving mass of the bolt assembly by nearly half. Say goodbye to the clunky, kickin' like karate, hand numbing