User's Manual

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Take Down and Maintenance
The Celcius Training Weapon also has a rear receiver pin just like a real M16. To disassemble,
rest your weapon on its side to avoid the barrel nut from scratching the lower part of the outer
barrel.
Use the tip of your thumb to push back the rear receiver pin.
Then pull it from the other side until you hear a click. Once you hear a click, the receiver will
immediately open. Please do not use any sharp or hard object as this might scratch the surface
of the receiver.