COWCOW Tech OB1 5.1 Threaded Outer Barrel (.40 marking) for Tokyo Marui Hicapa GBB Series (Black) AEP Standard spare magazine of WE

Standard spare magazine of WE M4 Series Airsoft Gas Rifle Series  Also fit to WE SCAR Series & M16 Series GBB  Constructed of FULL METAL housing that is strong to drop on the floor  30 Rounds Loading Capacity is best for professional training & simulate purpose  Offer Functional Metal Bolt Carrier (Activation Lever located on top of the magazine)  Suitable for 6mm Plastic Bullet only

The M79 can fire a wide variety of 40 mm rounds

- 2 MOA dot size

45 Series  Unlike stock plastic chamber which would bend & de-shape

6V large type battery

COWCOW Tech OB1 5.1 Threaded Outer Barrel (.40 marking) for Tokyo Marui Hicapa GBB Series (Black) AEP Standard spare magazine of WEFull CNC machined with Stainless Steel material. 2 markings (ie . 45 and . 40) engraved on the side of Barrel. The inter threaded design is compatible with M11 threaded adapter (Also our A01 Silencer Adapter). It is designed for Hi Capa 5. 1 and there are 2 colours option: Polished Silver, Titanium Black and Titanium Gold. *PS: Please note: installing parts assemble fitting airsoft gun will need intermediate knowledge; for expert or airsoft gunsmith.