After testing the superb XTI50 with a variety of pellets, Sheila from Air Arms got in touch and asked why I hadn’t tested the rifle with Air Arms Diablo Field. She kindly sent me some, so I’m back with the results, along with results from a few other brands I tried at the same time. Thanks to Sheila at Air Arma for the sample of pellets and shout out to Becky and the members of Atheron Indoor Range.