PPQ 45acp vs Sig 320 45acp FS

[MoreIsLess]

I have a Sig 320 45acp FS. I also have a Walther PPQ M1 9mm that I love. I am thinking of selling my Sig 320 and getting a PPQ in 45acp. One of the reasons for considering this, besides the fact I love my PPQ 9mm, is that I have a hard time with my 320 slide not locking back on the last round. I realize this is a problem with my grip and not the gun but I can't seem to overcome this. I don't have this problem with any non-SIg guns. I also have a problem with the my thumb on my support hand getting nicked by the fat take down lever that protrudes from the frame on the Sig 320.

Has anybody owned both guns or shot both that can compare them. I am only thinking about doing this at this point. I may just keep the 320.

 

[CANNONMAN]

Better trigger on the Walther. Ive also got the Kimber. It's the most accurate. Kind of sunset or sunrise. Which is best? I did some side work and have them all. BTW, need a barrel threaded? Kidd'n.