I was wondering if there are 9 mm or .357 Sig barrels that will fit the Sigma SW40V. I have a Sigma, but I am a revolver guy mostly, so after I bought the Sigma in 1994, I just put it away and forgot about it. Now, if I do not sell it, I think I might put together a conversion package for either 9 mm or .357 Sig, or both.
I imagine some fitting and possibly new slide springs are required. Will the .40 cal Sigma magazines hold and chamber .357 Sig ammo with little or no modification? Any 9 mm mags that fit the 40 out of the box, so to speak?
I am also considering an upgrade in sights -- maybe an electronic dot, like an Aimpoint, or possibly just a front night sight.
I would be very appreciative to hear what anyone has to say who has some prior experience on the subject.