G&P Rotary Hop Up Unit for Tokyo Marui & G&P M4 / M16 Series & G&P E.G.T. Series(Except M.T.F.C. Sys

The G&P rotary style hop up is a hop up upgrade designed to make adjusting the hop up more precisely and accurately. The full metal hop up is rugged and easy to install. Compatibility: Tokyo Marui M4 / M16 Series AEG G&P M4 / M16 Series AEG Includes: x1 G&P Rotary Hop Up Unit for Tokyo Marui & G&P M4 / M16 Series & G&P E.G.T. Series Guns (Except M.T.F.C. System) **This hop up unit is NOT compatible with the M.T.F.C. System and series of guns**