The Wolverine Airsoft Hydra and Inferno are now at Airsoft GI. Plus, they announce a new mystery box... "The long awaited and innovated Wolverine Airsoft INFERNO and HYDRA high pressure air ( HPA ) units and accessories are now in stock on airsoftgi.com. Be sure to checkout the thousands of new and restocked items on airsoftgi.com. International customers, simply add the item(s) to your cart and click the blue global checkout button to calculate shipping and / or complete your order.