This 6.03mm Inner Barrel is designed for the Maruzen L96 and UTG L96, based on the APS2 platform. The MadBull Black Python tightbore barrel increases accuracy and velocity when properly installed.
If you are looking to upgrade your airsoft sniper rifle, a tightbore barrel will decrease group size and increase range. This barrel is specifically designed to fit the UTG Shadow Ops L96 style airsoft sniper rifle. It will also fit the Maruzen L96 that the UTG is cloned from. It may fit other APS2 based airsoft bolt action rifles.