I recently talked to Park Woods at Pioneer Gun Club because I discovered they run a ".22 games" match on the 1st, 2nd, 3rd, and 5th (where applicable) fridays Oct thru March, and air guns are welcome, as are non-members to PGC.
This match takes place at the Brickyard range, near 350 and Noland Rd.
More info here: http://pioneergunclub.org/Activities.htm#.22 Games
I am going to try and attend at least 1, hopefully 2, of the March matches.
They also have another guy that runs sillouhette matches in the summer at McBride range near Bates City, but I don't know if airguns are welcome there or not.
Just wanted to throw this out there, in case anyone else was interested...Happy Shooting!