CNC Hop Up Chamber for M4

  • Brand: SHS
  • Product Code: T-T0091
Tags: CNC, Hop, Up, Chamber, M4

-- CNC machining

-- Easy to adjust Hop-up instead of adjusting the gear

-- More stable & accurate than original type

-- Easy to install, can hide wire

-- more stable while adjusting 

    will not easy to detune after set up