HDR68 Steel Tuning Barrel Kit HDR50 while the second full click

while the second full click facilitates quick mounting and demounting from the buffer tube

Compatible paintball gun without needing an adapter:  468

effectively preventing slippage

Compatible to:T4E TR50 RevolverT4E HDR 50 RevolverT4E HDR 68 RevolverT4E HDS ShotgunT4E HDB ShotgunT4E HDP 50 Pistol

Nylon Projectiles

HDR68 Steel Tuning Barrel Kit HDR50 while the second full clickThis barrel kit has extreme tolerance (17. 3mm . 681inch bore) to increase the power output of when combined together with the power kit. The barrel kit comes in 2 parts, the barrel with a thread protector. The final power output is depending on the type of air and ammo used. Made in Germany NOTE: By installing this barrel to your HDR68 , your factory warranty on your HDR68 will be voided.