Hammerhead Classic Barrel Fin Sizer Pistol and innovative design

and innovative design

Tippmann X7

Features Include: - 13" Barrel Rifled- Micro-honed- Counter-Bored- Reverse Ported- Auto Cocker Thread  (Gun End)- 22MMX1 Thread (Muzzle End)Accepts Shrouds and Hammerhead Muzzle Breaks

Optical magnification: 1X Red-Dot

Tippmann Phenom

Hammerhead Classic Barrel Fin Sizer Pistol and innovative designHammerhead 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