RA-Tech Complete Bolt Carrier / Magnetic NPAS WE M4

The RA-Tech Magnetic N.P.A.S. Complete Bolt Carrier is a incredibly solid robust part for the WE M4 / M16 GBB series . The weight of it will kick back like a mule once it's been action and is great for continous precision fire. The 3 included Nozzle Tips allow the speed to be set in 3 different FPS Level. The Aluminium Nozzle N.P.A.S. allows the user to adjust the gas flow of their optimal FPS.

Nozzle Tip:

- Red 4 mm - 145 m/s (475 fps)

- Blue 3 mm - 125 m/s (410 fps)

- Green 2 mm - 95 m/s (312 fps)

The Set include a steel Bolt Carrier with Aluminium Nozzle N.P.A.S., 3 different Nozzle Tips and a Steel Bolt Stop.

Details:

- Material: Steel, CNC machined 7075 Aluminium

- Manufacturer: RA-Tech