With those guns you could shoot two of the three parts of a three gun Bullseye match (the .22 match and the Centerfire match). To shoot the whole thing, you'd need to add a .45.
Frequently, Bullseye matches, called "900 matches", are shot and these require only one of the three guns that a full (2700) match needs.
(Note: Many Bullseye shooters use only two guns, a .22 and a .45, despite the "three" gun terminology.)
Pete
Don't forget that they can all be used in Steel challenge... the 22 in rimfire open division, the revolver in revolver division and the semi in limited division.
better get an 8 shot .40 revo if you want to shoot steel.. Does smith make an 8 shot 9x19? I could load .38spl mouse farts. I really want to try my 625 .45ACP JM in USPSA limited revo.