My next purchase will be a .30 air rifle. Likely an FX Boss, because I like a more traditional style platform, with the sturdiness and consistency that is available with such a platform. I hunt and I am of the opinion that the Boss is probably more appropriate for such activity than the newer Crown. I know some might disagree with my premise of sturdiness between these two models,and that is ok, because my real point of discussion is the possibility a Smooth Twist X barrel for the Boss and other "solid barrel" designs.
Barrel liners have been used to restore rimfire rifles to good shooting status for many years, often in antique type guns to preserve overall appearance.
I like the new X style rifling and it looks like it might have the potential to improve overall accuracy. It occurs to me that solid barrels, permanently lined with an X barrel liner, would be practical and desirable. As such, they could even be retrofitted to previous models. I don't know, maybe too much pipe dreaming,,,,
Barrel liners have been used to restore rimfire rifles to good shooting status for many years, often in antique type guns to preserve overall appearance.
I like the new X style rifling and it looks like it might have the potential to improve overall accuracy. It occurs to me that solid barrels, permanently lined with an X barrel liner, would be practical and desirable. As such, they could even be retrofitted to previous models. I don't know, maybe too much pipe dreaming,,,,