WE M4 - HPA Adapters

HPA Adapters for the WE Open Bolt Platform. Run M4 or MP5 magazines in your WE Open Bolt gun (includes the L85A2, 416, and all other variants), powered by high pressure air. Lifetime Warranty. 

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WE M4 / SCAR-L Open Bolt HPA Adapter Modular Base
WE M4 / SCAR-L Open Bolt HPA Adapter Modular Base
£79.99
WE M4 / SCAR-L Open Bolt HPA Adapter (Modular) WE M4 / SCAR-L Open Bolt HPA Adapter (Modular)
WE M4 / SCAR-L Open Bolt HPA Adapter (Modular)
From £79.99