gun shop, gun show, want ad
Check on ebay. You will find plenty of synthetic options and occasionly some wood sets. Most 7400 forearms and stocks will fit 742 models.
Hunting rifle scopes come in a wide variety and are easy to find online. Some websites like The Scope Smith and Optics Best Buy offer hunting rifle scopes.
Brownell's, gun show, on line acution.
Check Browning's website.
You can do a Google image search.
Weing stocks
www.e-gunparts.com
On line auctions, want ad, contact stock makers.
Hunting rifles tend to be lighter, have more slender barrels, and sights that are useful for hunting. I have one target rifle that weighs 12 pounds, and has a 24 power scope. It is an excellent long range rifle when fired from a benchrest. I would not want to carry it any great distance, nor fire it standing offhand. The scope would have such a small field of view, it would be very difficult to FIND a moving animal in it.
Will have to be made.
You will usually find this range of scope on a centre fire rifle. As to what specific calibre of rifle, you can't pin point it. This is a pretty all-around scope that is good for varmit hunting, deer hunting and even big game hunting.
You will have to contact each state directly to find out.