TNT APS-X Hop Up System Inner Barrel Retrofit Kit for GHK AK ( 320mm ) Compensator Compatible with GHK GBB Series

Compatible with GHK GBB Series

- Color: BLACK

Not included plastic board

** Only suitable for MF Scout Light ( Flashlight ) **

Closest Point Between Lens: 15

TNT APS-X Hop Up System Inner Barrel Retrofit Kit for GHK AK ( 320mm ) Compensator Compatible with GHK GBB SeriesThis new amazing Retrofit Kit was especially developed to replace and upgrade the entire GHK AK HOP UP structure. With the ongoing demand for quality upgrade parts for GHK AK 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 AK ( 320mm )