Daystate Revere tube sizes

Regged one looks longer because of the fill probe and guage at the end vs just a foster fitting on the unregged.

12 fpe version shows a shorter air tube.
That's kind of what I was thinking, or longer for reg and plenum space.

I will be buying one in a couple days, trying to figure out if I want reg or not still. I'd have to start buying 177 pellets again if I went the unregged route, and that will lead me to buying more guns!