COWCOW Tech OB1 5.1 Threaded Outer Barrel (.45 marking) for Tokyo Marui Hicapa GBB Series (Black) RHINO Auxiliary 4V Ni-Mh 1100mAh) Battery in

4V Ni-Mh 1100mAh) Battery in PEQ battery case (Not Include PEQ Battery Case)

Manufacturer    Accuracy Pneumatics Shooting

as well as an additional (and removable) MOLLE Panel

5 Inch Keymod Handguard (Black) Metal Construction Skeletal Look - All inessential parts has been remove to keep the lightweight  With Keymod System on Both

6mm Steel Bushing 11

COWCOW Tech OB1 5.1 Threaded Outer Barrel (.45 marking) for Tokyo Marui Hicapa GBB Series (Black) RHINO Auxiliary 4V Ni-Mh 1100mAh) Battery inFull 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.