Ho of VProduction sent us the photo link of an upcoming product from the CAA Airsoft Division. He never mentioned that name of the product so we had to do some quick digging on our own by going to the CAA Tactical website which shows it to be the Mag17, which is their polymer magazine with a window and pop-up pin magazine indicator. The CAA Airsoft version is a 140-round double stack magazine, but we're not sure if the indicative window will show the BBs inside the magazine and there is no pop-up pin.