A full list of all our popular PDI manufactured airsoft parts from Japan. We are a fully authorized USA dealer for PDI. If you're looking to upgrade your gun, be sure to consider PDI for your upgrade. The 6.01mm inner barrels are famous for being the absolute best quality in the industry. They're one of the few barrels that will significantly improve your gun's accuracy and range with just a drop-in. VSR-10, Type 96, L96 AWS, Marui based gas-blowback pistols, and AEG custom parts are all available from PDI. Check it out!