I’m looking to pick up a few more mags for my Sig Ultra Compact 1911 9mm. I’m finding the EPM 9 round mags for reslly good prices.

Will these fit the Sig?

Probably not. The EMP grip is scaled down in circumference when compared to a traditional 1911 grip like the Ultra or a Colt Officer/Defender uses. Kimber Ultra 9mm mags should work. Also look for mecgar mags.

They will not fit/work in your Sig UC.

Thanks guys

Good question, I too am looking for mags for this gun.

Did your mags that came with the gun go in and out especially hard?

I was trying to find some Wilson mags for this gun??
I did go on CDNN and find some that might work, have not ordered, but they are not too bad a price.

quote:

Originally posted by Aquabird:
Good question, I too am looking for mags for this gun.

Did your mags that came with the gun go in and out especially hard?

I was trying to find some Wilson mags for this gun??
I did go on CDNN and find some that might work, have not ordered, but they are not too bad a price.

Mine worked fine. I have 3 Wilson Combat mags for it. Two 9 rounders with floor plates and one flush fit 8 rounder. They all seem function great.

Wow, did not know Wilson made mags for that gun. I guess the 9 rounds threw me.
I have trouble getting 6 into my factory mags.
Either I am getting weak(possibility) or those are the tightest mag springs AND mag release springs I have ever tried.

I have a few guns and none are harder to load mags on or drop the mag from the gun.