PTS / KWA CENTURION ARMS CM4 ERG (Black) PK249 -Can only be shipped by

-Can only be shipped by UPS Standard (Ground Service)

The polymer stock emphasizes modularity of the rifle includes the length adjustable butt pads

Material:Stainless Steel

Compatibility – with PTS ERG / KWA/KSC RM4 Series ERG/AEG3 rifle

Built-in flip-out magazine pull tab

PTS / KWA CENTURION ARMS CM4 ERG (Black) PK249 -Can only be shipped byNo orange tip for Canadian customers. The PTS Centurion Arms CM4 C4 10 ERG airsoft gun uses an ERG (Electric Recoil Gun) system that is based on the latest generation KWA AEG 3 system. The ERG simulates recoil via a proprietary Kinetic Feedback System. When used with the proprietary ERG magazine, that is switchable between 30 or 120 round capacity, it is capable of an electrical auto cut off when the last round is fired. If you are willing to forgo