Tazz of RedWolf TV reviews the A+ Plus Airsoft which you can find at RedWolf Airsoft Online Store.. "The Devil hop-up rubber from A+ Airsoft is all the rage right now with a substantial gain in BB velocity as well as distance. This new hop-up rubber can give your gun an immediate increase of 10% to 20% in FPS, and almost double your range with its higher performing hop-up. The design concept is simple yet we wonder why no one ever thought of it before.

Watch this video as Tazz explains what the craze is all about."