That's along the lines of what I was thinking too. It's why I think they may have simply flipped the loader without using it, most sellers here are pretty good folks in my experience.if the seller gave you shot or powder bushings that were modified which he knew about but didn't inform you, then he's an arsehole. Wouldn't hurt to let him know you know he's an arsehole. Too late to do any good for you but maybe he'll think twice next time. It's like training a dog, they pee on the floor a few times but eventually they figure it out.
Most of my custom bushings are home made.. not something I'd be comfortable selling.
The last time I got a new lot of 700X, I had to go up or down (can't remember which way now) three bushing sizes to get the same drop weight. That was an eye-opener. There can be quite a variation in density from one lot to another.


















































