Hephaestus Tokyo Marui AK GBB Series Enhanced Recoil Spring selector Providing an output of 500

Providing an output of 500 lumens in white light mode and IR output of 120 mW for both standard use and use with nightvision devices

Its able to carry more gas and take more abuse due to its tough polymer body

M4A1 Extended Battery Buttstock (Black) (GP416)  8

5 Variable Magnification Levels of Zooming

Hephaestus Tokyo Marui AK GBB Series Enhanced Recoil Spring selector Providing an output of 500Hephaestus Tokyo Marui AK GBB Series Enhanced Recoil Spring Enhanced Recoil SpringDesigned for the Tokyo Marui AKM GBBRDrop in FitHephaestus Tokyo Marui AK GBB Series Enhanced Recoil Spring is an upgraded recoil spring made specifically for the TM AKM gas rifle. This spring is a drop in fit, making installation pretty simple. Compatibility: Tokyo Marui AKM GBBR