Seems to me the standard 8.4g should be the test pellet for all guns. I use 8.4's running at around 777fps. I put some falcons through mine and it was doing 815fps, less than 11 ft lbs. Couldn't get them to group too well either. My gun obviously doesn't like em. I will stick to what i have thanks
Having a standard pellet would also stop people who are perhaps running a little hot with their preferred pellet claiming to be running falcons when at the chrono
Of course no one does that coz we are all honest folk
IMO a standard pellet for all is the way to go.