Burris Signature HD Rifle Scope 2-10x 40mm Ballistic E3 Reticle Matte Shooters and hunters who routinely shoot at shorter distances will benefit from the Burris Signature HD 2-10x40 rifle scope’s wide viewing angle and low magnification. Featuring the Ballistic E3 reticle, shooters are given a simple method for determining holdover and wind drift. The 2-10x40 is built with a one-inch nitrogen-filled tube and includes push/pull locking turrets that can easily be reset to “0”.