The Burris Fullfield E1 6.5-20x50mm riflescope is the largest scope in the Fullfield E1 line-up and allows for serious long range hunting and shooting. This Fullfield E1 model has side adjusting parallax focus and a Ballistic Plex E1 MV reticle that is custom designed specifically for this scope. MV stands for Milling Varmint. The holdovers are designed specifically for .22-250 rounds, and are mil-based, making this scope a perfect choice for coyote hunters, prairie dogs and similar varmint hunting. The scope focuses down to as close as 50 yards, making it a popular choice for with precision .22 shooters. The Burris Fullfield E1 6.5-20x50mm riflescope protected by the Burris Forever Warranty.