We have finished prototyping the long thread mag tubes, all I can say is what a nightmare is has been.
I really wish Manufacturers would keep to one standard.
We have put together this info, to make sure that if you guy one of our products that you get the right item for the gun you have.
In the photos you will see the MPA with the factory mag cap removed.
What we are calling the “type 1” short thread show about 4-5 threads.
What we are calling the “type 2” long thread shows a space about ½ inch before the threading starts.
So when ordering from us of one of our dealers please refer to this info.
“Type 1” short thread
“Type 2” long thread
