A local Texan reached out to me the other day to see if he could help me with the development of my cartridge cannons. He's a fast gunner, but I'm not sure if he's on this forum & I don't know if he wants his name shared. I figure I would chronicle our testing. He has a pre-existing Admiral Sheer which is getting overhauled, so we are going to use her to fit the new alpha-test cannons. His requirements are 50-BBs, with 5-extra for tweaking. My existing prototypes hold around 22BBs; so today I increased the magazine size to roughly double. I'm curious how the increased magazine size does under pressure. I also want to reduce the barrel diameter, since it had such a big improvement on the 7/32" caliber cannon. More to come!!