NO! They will not.

My wife & I love ours SD's She has 9mm, I the .40. Both with Apex Spring Kits. She has 15# recoil spring, metal guide rod, I have 22# recoil spring guide rod. I polished the ramps starting with 600 grit wet paper, then went to 1500, finished with Flitz. These weapons will now load anything they are fun, and hold great groups at 30'. We just wish we felt more comfortable carrying a large weapon. We are both over 6', yet can't get around the feeling we are carrying a rocket launcher...