Installing Creative Reloading Solutions (CRS) Ultimate Knock Out for a MEC 600jr.

Following up on my end of year 2021 Christmas gifts of the Creative Reloading Solutions goodies, part 3.
In this video, I'm removing the MEC 600jr. Knock Out/hull conditioning bushing and replacing it with the CRS Ultimate Knock Out. Not quite the pleasure of a press to work on for this removal as the Posness Warren 800 Plus, but it's right up there with the Hornady 366 in terms of taking things apart, LOL. You'll understand what I mean when you see what I have to remove in order to install the UKO.
Another upgrade complete, but not quite sure this was worth the effort when you compare the results of a MEC OEM resized hull to the CRS update. Marginal, IMO, at best.

[@chrystalsmith8732]

Talked to MEC about these things and they said forget it. If they thought it worked better than their's they would put it on.

[@avidwaterfowler7522]

I feel like it a mild improvement, but not as substantial as unit that Rudy sells for the size master. I also experienced overly tight fasteners on my mec machines for the factory.

[@garymarshall3479]

Not worth the time or the money.