The one I was thinking of getting comes with all the mirrors. What about the flexible or ridged probe?
Or being able to buy a different probe?
I prefer the flexible one, much easier to store and/or carry around to a gun shop.
I bought the extra mirror set later on and tried it, but the mirror that comes with it sems to work fine for me.
Be aware that there is a little adjustment ring on the unit, the further you adjust it out from the camera the better picture you get with the bigger bores.