Well, not to be a party pooper, if you could use light and low pressure 2 3/4" loads in 2 1/2" guns, would you? Guess what!! You can. The main purpose of the 2 3/4" hull was to allow the loads used in ye 'ol 2 1/2" hull to be loaded into a folded/pie crimp case. Then, you can use compression formed hulls which will be good for several loads each. No surgery on hulls. No spacers or kits on your press. Oh, yes, go ahead and reload anyway. The savings and custom. Light loads are well worth it.

DDA