Wade I also have the 3-9 version on my B-28 and I have to tell you I love these scopes. The glass is super clear, the adjustable AO is very precise and the lock down turrets are a thing of beauty. Illumination is good and holds zero even on a magnum springer. You cant go wrong with these scopes. On the Marauder I have it mounted with Medium Accushot mounts and clearance isn't a problem even with the lens covers.
Sorry if I got a bit long winded but I like to give as much info as possible.
Keith.