Recently on a teasing spree, ETS Group, known for their smoke magazines with a built-in coupler, has been teasing some new polymer Glock 9mm magazines. Designed to fit in standard Glocks, the magazines are shown to be Generation 4 compatible. Further, ETS is using standard Glock floor plates for easy accessory additions.

Expected MSRP is to be below $20. Count me interested, especially if these are in the translucent smoke color.

Details from their website: 

Coming This April!

Our new mags for the Glock 9mm will be made from the same material as our ground breaking AR15 mags. This material is strong enough to easily hold the rounds in position while being tough enough to handle any abuse you can throw at them. All while being transparent so you can quickly and easily see your round count and type. We have also made the mags compatible with all aftermarket floor plates for Glock mags. There will be more info and pictures coming as we finish up with our testing phase. Expected MSRP under $20.