It's not difficult to find a lower cost option for practice. I found that a 310gr WFN shoots to the same POI as the factory 300gr Punch loads. At about $4 a shot, I don't want to send many Punch bullets into the dirt. At least the Lehigh's are available as components and that cuts the cost, though I'm having a hard time matching Sundles' velocity.

Good to see the .500's finally made it Lehigh's site.