MEC Hop Up Rubber (2 pcs/Pack)

The precision molded Hop MEC rubbers have a slightly narrower bore at the entrance and additional coverage for the top of the barrel cutting area for a vastly improved air seal. Internally, it provides two equal pressure points of contact with the ball, which offers greater reach and precision. MEC rubbers are compatible with Tokyo Marui MWS series, Tokyo Marui Hi-Capa 4.3 / 5.1 series, Tokyo Marui 1911 series and the Elite Force / Umarex Glock series from VFC and Sig Sauer P320-M17 / M18. Two (2) hop up rubbers are included. Black (60 degree) is suitable for use in cold / cold weather. Violet (70 degrees) is suitable for use with heavier balls.Features: · Increases effective range · Better air seal · Stable flightSpecifications: · Color: