Reddit reviews Flayderman's Guide to Antique American Firearms and Their Values (Flayderman's Guide to Antique American Firearms & Their Values)

I collect a lot of stuff from this time period (more 1880-1940), although mostly sporting arms. You'll be severely limiting yourself with replicas. They only make replicas of a small subset of guns. Plus replicas can be just as expensive in some cases and not as interesting because they aren't old.

You might need to be a little more specific. Are you looking for Military? Sporting? Rifles? handguns? Muzzle loaders? Metallic Cartridge guns? There's a huge amount of variety in this era. If you only want replicas, I guess just browse Uberti and the like and pick whatever tickles your fancy.

There's mainstream stuff like Winchester, Remington, Colt, Marlin, Smith and Wesson, US Military.

Then you can get into the rarer stuff, Burgess, Whitney-Kennedy, Evans, Bullard, Roper, Reid, Mulwin-Hulbert,.... Theres a ton, but they aren't always replicated.

Also buy yourself Flayderman's Guide