I have twice taken the field with a Model 52 for multiple days on a hunting trip and my experience been that carrying the pistol securely and comfortable is not difficult EXCEPT for the extremely sharp and not hidden large rear target sight. That sight is, however, a big part of the reason that I choose the 52 for this hunt.
First year I simply used a shark skin OWB holster that was actually built specifically for my Coonan pistol and it worked very well but again, the sharp rear sight was a concern. This year I used an ultra-cheap nylon flap holster and that actually did a fine job of covering the rear sight adequately... but the draw stroke left a whole lot to be desired.
I would say that mine is still very much a work in progress. Also, sadly... I must report that I did not take a prairie dog with my 52 this trip, which is an utter disappointment to me after successfully taking three last year.
I plan to bounce back next year!