What is some decent mags for a spikes 9mm AR

[dubs chops]

I am looking for some info on where some decently priced and performing mags can be had for a spikes 9mm Ar. I dont want to pay $50 per mag.

 

[tul9033]

You may not want to pay $50 for a mag, but my experience has been go with Spikes mags which are made by Metalform or take your chances with C-Products. OR you could modify Uzi mags for probably the cheapest solution.
I know some of the guys use C-Products mags, but I had issues with some not fitting the magwell, jamming, and the customer service was horrible.

 

[dubs chops]

Okay, I may take out a second mortgage for some mags.

 

[dubs chops]

what about these? they are metal.

http://www.cproductsllc.com/shop/index.php?cPath=22_37&osCsid=8188397b274ab1b4eac0e7413ddd8591