CTI offers custom cerakote at an affordable price, and one of the items we cerakote here at Custom Tactical Innovations is AR-15 mags. Starting at just $30 cerakote is a great way to protect and customize your AR-15 magazines.  CTI offers all the same cerakote options for your mags as we do for your firearms, camo, multiple colors, battle wear, and stenciled work. Steel mags or polymer mags doesn't matter CTI will get them cerakoted for you.   Please contact CTI for all your custom cerakote needs!