I think you can pick one up for about 300 bucks new (From the sales I've seen at Walmart and Cabelas). As far as the range is concerned, look at the Hornady level-revolution ammo for the long range shooting. It cost's a little more than remington core-lock but it has over 1000 ft-lbs of energy at 300 yards. Check it out:
https://www.hornady.com/shop/?ps_session=070f576937a735ec7ff5c4e0fc4e97d4&p age=shop%2Fbrowse&category_id=617900860f0f1365 28b6f2d1f845cb05