Mags for P-40

[CSRifleman]

I want to pick up a couple more mags for my P-40. Anyone know which Smith&Wesson models function in it? I've heard 4013 TSW and 4006, but they don't appear to be interchangeable on S&W pistols, so do they both work in a P-40? I'd hate to order something that doesn't work.

[SARGE7402]

I want to pick up a couple more mags for my P-40. Anyone know which Smith&Wesson models function in it? I've heard 4013 TSW and 4006, but they don't appear to be interchangeable on S&W pistols, so do they both work in a P-40? I'd hate to order something that doesn't work.

Have two. Do you want them? & yes both are stamped .40 S&W and holes are marked for 9 rounds

[magman454]

I just bought a P-40 and two S&W 4006 11 round magazines. They seem to fit and function well, at least while cycling the slide by hand. I'm going to be going to the range Saturday to test and tweak my recently home-built AR-15, and plan to shoot the P-40 as well.

I'll let you know how it goes.