GoG eNMEy High Efficiency Valve Kit CCI Phantom Threaded Barrels 30 Second Breakout Drill

30 Second Breakout Drill

Stella Barrel Back

in the office

Rear stock adaptor fitting

GoG eNMEy High Efficiency Valve Kit CCI Phantom Threaded Barrels 30 Second Breakout DrillThe revised HE valve reduces the air wasted when venting to unbalance the spool. And the QEV plays a role in maintaining cycling time also making it more difficult to short stroke. Players will experience a dramatic increase in efficiency in the range of 30% or more. The HE (high efficiency)valve is a upgrade over the previous generation HD (heavy duty). The HD Valve is the version that has been the workhorse for the past several years that youve seen