OK, as per request, I am making this post to show the few mods I did to my Caswell adjust voltage gun. Really helps the powder delivery.
First off, I snipped the threads off the end, to make the Diffuser slide on/off. Much faster. But now, I have found that I dont even use the diffuser, and am getting alot better powder transfer, with very minimul waste.
Then, I feathered the leading edge of the Charge piece that goes into the barrel.
