Rare lefthand custom win. Mod 52D heavy barrel with peep sights

This is a rare left hand model 52 custom with heavy barrel i do not believe it to be all original but the bore is excellent action is smooth as silk and the trigger is very nice and crisp its a single shot target gun. Can't find any markings on it . But it's a nice rifle the stock is nice with very little blemishes found on it and checkering is amazing try your offers. Can do payment plans if serious I'm definitely not a winchester professional or historian if you know more than me please feel free to educate me more thanks for your time