I am looking for any info as far as loads for KING KONG. Not a lot of info out there for 2 bores, imagine that! I will just work my way up to what I can tolerate and see what the powder load is and what velocity I can reach. I have a lot of big bore stuff but I have not done a lot with black powder. Useful advice is always welcome. There will be a learning curve with this gun, but I have been shooting big guns for about 25 years.