Packard
Member
I would love the 640 but it's a little too much for pocket carry. The 340 and 340PD seemed like they would be brutal with 357 mags so for the money, I chose the 442 Pro Moon Clip. Great for pocket carry and about 1/2 the price of the 340 duo. If money is no object, I'd go the 340 route.
I have a 340PD. The first four rounds are .38 special and the last round is .357.