Shootstuff... Just remember they make a .6 and .7oz version of that Sabot. The 6oz is the one I think your mentioning. The .7oz falls to 900fps at 125. You don't want to mix those two up.

Also, I don't want Rebel to think I am beating a dead horse here, but you mentioned that those slugs.."have the best 20ga ballistics i have seen to date". You should take a look at the Remingtons I mentioned above. I believe you will find they have better balistice even in the 20ga.