If you are on a tight budget, you might want to take a look at this: Bushnell Trophy 3-9x40. It is surprisingly nice for around $85 delivered.
http://www.natchezss.com/product.cfm?contentID=productDetail&prodID=BH733948B&src=sim
I ordered one for my son's Savage .17 HMR and was pleasantly surprised with the clarity and brightness. Don't think it can be beat for an inexpensive scope. I believe it would hold up fine to the recoil of a .223. Would also be nice and light for packing around.
http://www.natchezss.com/product.cfm?contentID=productDetail&prodID=BH733948B&src=sim
I ordered one for my son's Savage .17 HMR and was pleasantly surprised with the clarity and brightness. Don't think it can be beat for an inexpensive scope. I believe it would hold up fine to the recoil of a .223. Would also be nice and light for packing around.