Order your KalibrGun air gun today with free Continental USA ground shipping and I will pressure test it for 5 days (24 hrs is not enough) and then run the ballistics on it to find the magic pellet for you (a $175.00 value). And, if you buy a scope and rings at the same time, I will zero your scope to the hole created by the magic pellet. Takes about a week to get to me, approximately a week for testing and then shipping to you. Meanwhile, you will be able to place a separate order for your magic pellets and everything should land about the same time. Once you receive your KalibrGun air gun and magic pellets, all you will have to do is take aim and start hitting your bulls-eye!!... I know what you are thinking... you are correct- the guesswork is eliminated.