[WE-Tech] *CM Upper and Lower Receiver[WE-Tech M4 Open Bolt GBB]

Description:
[WE-Tech] *CM Upper and Lower Receiver[WE-Tech M4 Open Bolt GBB]

• Upper Hammer and *CM Logo Included
• Lower Engraved Logos Included
• Compatible to WE-Tech Open Bolt GBB Series

Specification:

• Part No.: WE-#58-BCM
• Weight: 600g
• Compatibility: WE-Tech Open Bolt M4 Gas Blowback GBB Series
• Material: Metal

Package Contents:

1. Upper Receiver x 1pc
2. Lower Receiver x 1pc