My dogs were asleep, I was bored, I looked over at my mig welder and got an idea... It is as adjustable as I could want it. I can size 30 caliber all the way up to S&W 500 magnum (it's the range of calibers I own) the die is height adjustable and locks in place, can go nose first or base first, short bullets or long...it doesn't matter... The handle is a solid rod and the added length compared to my star sizer makes single pass sizing possible vs on the Star where I have to go .562 to .561 to .560 to .559...now I just go straight to .569 and done and this was done with no lube...just powder coated bullets. The top punch adapter that I welded to the ram is from Al at NOE and so is the push thru die and bushings. I have no clue what this red tool was before I got it, but I now refer to my new press as "THE PERSUADER" lol.