70° Hop-Up Bucking for TM GBB pistols
A quality spare hop-up bucking for Tokyo Marui GBB pistols and their copies and also for VSR rifles. It provides good sealing. There are more types of hardeness- choose according to the velocity of your weapon. For stock pistols use the softer ones and the hard for upgraded VSRs.
Dynamic Precision
Based in Hong Kong, Dynamic Precision is a premium-grade airsoft producer of internal and external upgrade parts for many popular Gas Blowback pistol and rifle models. With high-end finish quality and functionality in mind, Dynamic Precision upgrades will enhance the performance and reliability of your Airsoft gun, and look good doing it.