BBF Airsoft AR / M4 Type Upper Receiver Shim Kit (MWS / GHK / VFC / WA / WE GBBR Airsoft)

The BBF Airsoft Upper Receiver Shim Kit is a lightweight metal constructed shim kit that is designed to fit into the upper receivers of most AR-15/M4 style gas airsoft rifles.

This shim set comes in the following sizes:

• 0.05mm
• 0.1mm
• 0.2mm

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Compatibility:

• Tokyo Marui MWS M4/AR-15 Gas Airsoft Rifles
• GHK M4/AR-15 Gas Airsoft Rifles
• VFC M4/AR-15 Gas Airsoft Rifles
• WA M4/AR-15 Gas Airsoft Rifles
• WE M4/AR-15 Gas Airsoft Rifles

Includes:

• x1 BBF Airsoft AR / M4 Type Upper Receiver Shim Kit (MWS / GHK / VFC / WA / WE GBBR)