Just released! A new update for the Airgun Performance Index over at http://airguntuningrecipes.com/ was made available today, bringing a few new features and support for the FX Panthera. This site is dedicated to the collection of airgun performance data, from raw stats to tuning tips, and everything in between 
Follow the project on our facebook page for the latest news and updates at https://www.facebook.com/profile.php?id=100083540313721.
Follow the project on our facebook page for the latest news and updates at https://www.facebook.com/profile.php?id=100083540313721.