RA-Tech Steel N.P.A.S. Complete Bolt Carrier WE M4 GBB

The RA-Tech Steel N.P.A.S. Complete Bolt Carrier for WE M4 GBB (Open Bolt) is incredibly solid robust. The weight of it will kick back like a mule once it's been action and is great for continous precision fire. A  Aluminium Nozzle N.P.A.S. allows the user to adjust the gas flow to making the tweaking of the power as easy as turning the tool.

The Set include a Steel Bolt Carrier, Aluminium Nozzle N.P.A.S. and a Steel Bolt Stop.

Details:

- Material: Steel, Aluminium

- Manufacturer: RA-Tech