Tippmann 98 Hammerhead Fin Bore Barrel Sizer - 0.688 Grips/Rails/Mounts Outer Barrel Length

Outer Barrel Length

The Phaze-5 Fitting allows more air to get to the cyclone feed and actuate the paddles more consistently

This Battery is the perfect upgrade for the TSD 45B as well as many other airsoft rifles

barrel shroud with front sight and a removable magazine

The internal gasline and lack of cocking handle offer a more realistic look

Tippmann 98 Hammerhead Fin Bore Barrel Sizer - 0.688 Grips/Rails/Mounts Outer Barrel LengthHammerhead Fins (Sizers) are designed to match the ball size to the barrel. The type of ball, weather and manufacturers tolerances can all have an affect on a paintball size. To optimize your barrel performance it makes sense to have the right sizer for the ball used that day. HammerHead Fins are 2 in length which is an optimal length based on the amount of air pressure that occurs during the first two inches of a ball being shot out of a paintball