Maxus Pin Broke

[bigdaddy590]

I was cleaning my maxus today and when pulling the trigger group a pin fell out of the receiver. I can't figure out where it came from. Below is a pic of the pin. Does anyone have a maxus that can send pics of their trigger group?

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[bigdaddy590]

Pic of the pin

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[bigdaddy590]

Ok. I think it's pin 9A. Can anyone tell me what that pin does?

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[M16]

That would be the bolt cam retaining pin.

https://www.gunpartscorp.com/products/1300610

[M16]

I would imagine it goes in this part.

https://www.gunpartscorp.com/products/1300600