Patent no：ZL201730042267.1 /ZL201720213937.6  

Model no:WCE-03

● gSpecial designed for increasing L2/R2 trigger size by more than two times

● g5 seconds install/remove

● gGood mechanism design, will not fall out unless  removed by proper way

● gExtra good shooting effect

● gRubber surface for preventing slipping and comfort usage for long time