Well I guess I'm the only one shooting swc ammo so I'll reply to my own post.
I purchased the S&W 1911 PC #170343.
In my opinion S&W hit it out of the park with this handgun, it comes with 2 Wilson Combat 47D mags which are very reliable in everything I have used them in including this handgun. It did digest SWC ammo without even a hint of an issue, and it did this with the factory mags and aftermarket cheepo mags. The gun ran perfect, period!!!! And it shot great to boot.
My 2 cents is if you are on the fence about this handgun find one and bring it home, life's too short to wait, put a smile on your face today!!!!!!
Longone