L96/r96 Hop Up System Adjustment Tdc Tuning Kit Type E.s. Custom Works (escw-9)
BRAND E.S. CUSTOM WORKS
TDC L96/R96 (WELL & similari) TUNING KIT.
Innovative system to manage the hopup adjustment from above through a screw.
Super precise millimeter adjustment.
You need to modify your external barrel.
Compatible with original ARM.
100% Made In Italy.

N.B. Photos only demo.

