Arthurian Airsoft - Bastion M4 AEG 11.5" ghk Race Length: 229 mm

Race Length: 229 mm

The gun is a GHK product

Advanced Power Spring

All thanks to Dynatex® clever engineering

Velocity: 280 fps*

Arthurian Airsoft - Bastion M4 AEG 11.5" ghk Race Length: 229 mmAnother of the new models from Arthurian Airsoft is the Excalibur Bastion as with all of the Arthurian Airsoft models these are designed with the UK Airsoft Player in mind, the consistently produce FPS results between 330 345 with 0. 20g bb this makes these AEG's competitive straight out of the box without the need to spend extra on upgrades. The Bastion is not just another M4 AEG its more that the some of its parts which leads it to being just