Altitude also has an effect on how far shot will carry. Data published by the Sporting Arms and Ammunition Manufacturers' Institute, for example, indicates the maximum range for No. 7 1/2 shot is 780 feet at sea level but increases to 1,080 feet at high altitude (12,000 ft.).
The Farsight quick shot necklace is a ranged amulet bought from the for 6,500 Dungeoneering tokens. It requires 30 Ranged and 30 Dungeoneering to purchase.