A10- Overly powerful ammo was not the only problem with the 58. Go back and read my first post again. The 58 is too big and too heavy. Many cops (including just about all the women officers) find the N frame too large to handle effectively. The trigger reach requires long fingers as does getting a good grip on the gun. The majority of cops packing a gun this size complain about the weight. Yes, the 58 was a single purpose item, but it was not a good design for that intended purpose regardless of caliber. The slow sales and lack of enthusiasm for this model prove this fact.
Given the choice between a Model 10 and a Model 58 for uniform carry I would take a 10 without hesitation. Most would agree with me. The late Tom Ferguson wrote of ditching his issue 58 for the lighter K frame when he had to walk a beat.