In this Field Test Shooting video I test out both the Daisy Powerline 5501 and Daisy Powerline 5502 CO2 Blowback BB pistols to determine what the real work velocity is and also how well they performs in terms of accuracy. To test velocities for both Airguns I use a my Chrony Chronograph and do my best to get 5 good readings which I then average out. I always use a brand new 12 gram CO2 cartridge and generally use 5.1 grain Zink Coated Steel BB's for my entire Field Testing. For my accuracy test, I set myself up 30 feet back using a semi rested position, to do this I place a sand bag up front to rest my hands and gun on and then stand securely in the back while I place 10 rounds on a paper target. There will obviously be some humane factor involved since I am not perfect but I can usually get a good idea on how accurate a given gun is using this method.