Hi, while I don't reload 20ga, I do reload 12 & 16 using 800-X. I myself love it for low pressure loads.

800-X does have metering problems, can't just toss some in the bottle and go to town, you'll get poor results.

Here's a method that works (taken from a post on the 16ga forum):

I use 800-X for all my low pressure loads. Good powder in cold weather, but it is hard to meter. I got this method from a gent on SGW, it works. If you read this post it will give you step by step instructions.

http://www.shotgunworld.com/bbs/viewtopic.php?f=13&t=369862&start=0

The guy who came up with the method is Spydyr, so look close at his posts.

Good Luck!

greg

Gregory J. Westberg
MSG, USA
Ret