Best for Airguns
Response from developer
Hi, you can manually add any pellet/slug of any calibre i.e a 'Custom Bullet/Pellet'. Regarding choosing a different calibre slug, note that even when you are in 'Airgun Mode' you can still navigate to the 'Projectile' page, and then the 'Bullets' page. If you want to use something above 25 caliber, instead of choosing a 'Pellet', choose a 'Bullet', the manufacturer with probably the largest number of bullets available is probably 'Barnes', but it does not matter which one you choose. Find the caliber you want and select that (ignore the BC values for it etc.), then go back to the 'Projectile' page and change the properties (BC, Weight, Muzzle Velocity, Muzzle Energy etc.) to match your specific bullet/pellet and change the Projectile Name to whatever you want e.g. 'JSB .257' and that's it! Any more issues, please drop me an email at: info@nimoh-ballistics.com, it's easier to communicate that way! Thank you!