5KU aluminium external barrel for Umarex G19 GBB replicas
Made using CNC aluminium, the external barrel from 5KU for the G19 GBB series replicas from the manufacturer Umarex. The product features an interesting design and a distinctive colour that will add character to the replica.
The barrel has undergone the process of anodisation, and is lightweight yet durable. The model is ready for direct assembly. There is a 14 CCW male thread at the end, which has been secured with a nut and o-ring.
