Better balanced pellets shoot straighter.
You WILL hit more bullseyes.

 

We hand selected 500 pellets.  We then picked 500 pellets using The Speedy™ Pellet Inspector (SPI).  We put all 1000 pellets under a 10x magnifier and found that 87% of the pellets selected with the SPI were more balanced, rounded and smooth.  (We believe the difference is due to odds) Why wouldn't you use the SPI to improve your odds?