Here is a image of my tumble lubed design; the TLC460-360-RF.
I originally referred to the bullet as “350” but later revised it to “360” to reflect the actual weight as cast with wheel weights plus 2% tin and the gas check.
I like alot of your designs, but curious to why all of them are tumble lubed? I have both styles of lube grooves, but not sure which I like best, even though I Alox everything, or did I answer my own inquiry?