It is quite easy to convert a Lee load all to 2 1/2". I did one a number of years ago and eventually bought a Mec 600 and installed a 2 1/2" kit. I believe I gave the converted Lee to someone here at double gun.

I had a piece of 1/4x1 1/4 aluminum bar stock and placed it under the shell holders and shortened the crimp sleeve.


After the first shot the rest are just noise.