PTS MEC Hop Up Rubber GBB Black & Purple - 2 Pack Wadsn Diameter: 41mm / 38mm

Diameter: 41mm / 38mm

4V Lipo Small Type recommended (Battery not included

) (Come with the Silencer Adaptor) (12mm CCW)

This aluminium motor heatsink keeps your motor running cool when the action heats up

if semi-automatic fire is set

PTS MEC Hop Up Rubber GBB Black & Purple - 2 Pack Wadsn Diameter: 41mm / 38mmMEC will specialize in upgrading internal and external airsoft parts & accessories and will focus on delivering proprietary technologies to the airsoft industry. PTS and MEC are excited with our new alliance and are looking forward to bringing our line of products to the airsoft market. The precision molded MEC Hop Up Rubber has a slightly narrower inner diameter at the entrance and extra coverage for the top of the barrel open cut area for vastly