scubaman7,
I gave my grandson a 257Roberts that I bought for him before he was born, together with 3 or 4 boxes of ammo. He shot his first deer with it, after which he called and asked the same question as you. I will tell you the same thing I told him. Save all your cases and handload for the rifle. I believe 257 is still listed, but as a "seasonal"(or whatever term the manufacturer uses) item and you will have to wait and keep asking. Of course, expensive custom loaded ammo is also a possibility.
Mike
