RE: Which powerbelts are you having trouble with
Tom,
I had a problem with a PowerBelt on game for your survey. Shooting a 348gr Aerotip behind 115gr of CleanShot powder, I had a complete pass through both shoulders on a 125lb Boar............target range, 15yds. There was 0 (zero) %expansion of the bullet - entry & exit holes were identical in size. Fortunately the boar dropped dead immediately when hit.