... that's pretty similar to how I mounted it to begin with. I don't use loctite or any other thread glue so sometimes things rattle loose. This may be one of those cases.
He's referring to : http://www.crosman.com/airguns/rifles/break-barrel/BW8M22NPyou might want to compare its "claims" to the .177 version, also "new".http://www.crosman.com/airguns/rifles/break-barrel/BW1K77NP
The "Benjamin Titan NP" .22 is a yet-to-be-released new 2012 model on Crosman's website. Claims 1200 fps vs the "Benjamin Titan GP's" .22 950 fps (all w/ alloy pellets that we can't use w/ break barrels). Comparable to another Trail model w/out all the bells and whistles of a sling mount, etc, although the Titan NP does have full size weaver rails, if I'm correct. If you haven't checked out Crosman's new stuff for '12, check it out.