33 and Sleek are identical iirc. Only difference is the name on the tube.
Marmalade and 55 can't really be compared. Marmalade is a thinner lube and dow 55 is designed to swell orings for uber seals. That's also why there isn't really a comparison chart, since the different lubes are mostly used for different purposes there wouldn't be a really fair or consistent way to compare them.
This line is in remembrance of Jared Wilson, friend and paintball teammate who died on 7/27/2005.
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