TNT APS-X Hop Up System Inner Barrel Retrofit Kit for GHK AUG ( 370mm ) Mount SHS Trigger Safety Block for

SHS Trigger Safety Block for Ver

- Made by CNC Aluminum

base on the theory

Includes 3 changeable backstraps and 6 side panels

Guns Modify Steel CNC Forward Assist For TM MWS M4

TNT APS-X Hop Up System Inner Barrel Retrofit Kit for GHK AUG ( 370mm ) Mount SHS Trigger Safety Block forThis new amazing Retrofit Kit was especially developed to replace and upgrade the entire GHK AUG HOP UP structure. With the ongoing demand for quality upgrade parts for GHK AUG GBB, TNT STUDIO has developed this Retrofit Kit which includes all necessary parts including a HOP UP bucking and HOP UP chamber. TNT APS X Hop Up System Inner Barrel Retrofit Kit for GHK AUG ( 370mm )