I've read good things about both. Never shooting the Springfield I can't comment.I have never owned one of the Ruger "P" series which is odd since I like all the Ruger products. More into long guns over the last several years for some reason.I know allot of people who own these Rugers and truthfully never heard anything bad.I do know for a fact if there is a problem with any Ruger they will and do stand behind their guns.To me that's a big factor or deciding point when buying anything.I might also suggest looking at the Glock's.You have a few 45's and 40's there to choose from. My Carry gun is a Baby Glock Model 27. Wouldn't trade it for the world.Good luck with whatever one you decide on.

Ruger Redhawk