What is an axle bow?
The P290 is the new Sig 9MM for concealed carry. Pictures are available on Sig's website and if you look at my earlier post on this string you will see where I enumerated the options and features of the P290 that I like.
It was announced in October and premiered at the 2011 Shot Show. It has a polymer frame and looks "Glocklike" at the business end as the dustcover is flush with the muzzle. The exposed hammer gives away the fact it is not a Glock.
Further, Sig has gotten beyond the polymer frame dilemma by offering grip inserts in polymer, metal and wood. All of this is theoretical as Sig is having difficulty filling demand. I think the gun is cute in an ugly sort of way, if that makes any sense.
Meanwhile, Kimber has come out with their sub-compact model called the Solo. Unlike Sig P290, some Kimber Solos have hit the market (i.e. gunbroker) but are selling for premium prices due to demand.