Yes they're that bad and it doesn't matter what you shoot. They just simply have not been put through any sort of testing, it's a flawed design, I did put slugs through mine but the ledge started breaking away from the reciever before I ever put a single one through. I'd only been shooting 2 3/4 target load, I only tried slugs after I tried to effect the repair. Mark my words, that ledge will break off or be close to breaking off well within 100 2 3/4 target load shells. The guys who say they're fine never shoot them.