PTS MEC AEG - Hop Up Rubber Bucking (2-pack) m190 A quick disconnect and slide

A quick disconnect and slide check (Valken Proconnect) on/off allows you to de-gas your marker and remove the line without depressurizing the system with the simple press of a button

flat top designed

A fantastic CO2 airsoft gun

Can use any air line (Wolverine

Perfectly matched for the rifles

PTS MEC AEG - Hop Up Rubber Bucking (2-pack) m190 A quick disconnect and slidePTS MEC AEG version Hop Up Rubber Bucking (2 pack). A two pack of buckings (one 60 degree and one 70 degree) for AEGs see compatibility below (may work with more models) 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 improved air sealing. Internally, it provides two equal pressure point of contacts with the bb resulting more effective