Welcome to the P&V Forum, and to the GBO family.
Almost any accurate, flat shooting weapon can be used for PD's out to the range limit of the sights/scope and the particular cartridge being shot - in either a rifle or pistol. I use any of several single shot High Walls, Low Walls, Contenders, Encores, XP-100's and single-shot bolt rifles - also a few bolt repeaters.
For PD's, the repeaters are not really necessary, and generally not quite as accurate as a single-shot would be. So it's pretty much a matter of personal choice - what appeals to you for your choice of gun. I'm not a Savage fan, but they do make a great entry level choice and offer a lot of bang for the dollar spent. Most of them are quite accurate right out of the box. Buy plenty of scope for your particular shooting situation - and make it the best quality you can afford (you can't hit what you can't see).
Good luck.