Semi auto MAC 10/9 magazine question

[Jager]

It is marked:
INGRAM M10A1 CAL. 9MM, 45A.C.P.
MILITARY ARMAMENT CORP.
STEPHENVILLE. TX. USA
I purchased it from someone here without a magazine years ago. I stuck it in the safe and forgot about it until recently. It is a semi auto in 9mm. Can someone please point me to the correct magazine to fit it? Any help is much appreciated.

 

[BlackBelt]

Ftf Industries has the M10/9mm mags

 

[Jager]

I got an order in, thank you.

 

[theduke]

So does your model use the Double feed mag or the Single..?

Just curious.....

 

[Jager]

I don't know. I've never had a magazine for it. I don't know how to tell the difference. When I looked at FTF Industries website, there was only one choice for an M10/9.