[hk21man]

The new MM12D!
Maiden test with a mag drum video to come.
Love the rate of fire and no recoil!
https://www.youtube.com/watch?v=Q6NtgaJDzYs
MM

 

[SEAINC]

No belt fed? Come on...

 

[minimike]

Damn! That is cool! We need some pictures.

 

[bystok]

Looks fantastic!!!!!!!!

 

[LRM19k]

That is awesome! I need to add another x39 to my collection that will work well with my sear.