CA MP5 PDW - Weird noise?

[DatJames]

Just ordered a £80 MP5 PDW on here and it arrived today...Unboxed loaded up and about half way into the mag it started to make a screeching noise..Here is a video of the noise + gun in question..

https://www.youtube.com/watch?v=ryMWGg3sdAI

Charging battery in hopes that was the issue from it being low charge or something..

[Sidewinderforge]

Re: CA MP5 PDW - Weird noise?

That's the motor by the sounds of it, needs adjusting for height as the pinion is not engaging the bevel gear properly, or maybe the pinion is slipping on the motor shaft.

In any case if you hear a noise like that STOP PULLING THE TRIGGER.

[DatJames]

Re: CA MP5 PDW - Weird noise?

Fixed it..Previous owner has had this issue and messaged a solution