Sidewinder 30

Superb Optic System
  The Sidewinder 30 scopes are superb and packed with features. The one piece 30mm tube gives a wider adjustment range and features rigidly tough, coil spring support of the reticle and adjustment mechanism.  Absolute repeatability of windage and elevation at 1/4 MOA per click. Sniper style locking open target knobs are waterproof. The "Side-Focus" knob adjusts parallax from 10yds to infinity. The SR Pro and Half Mildot Reticles illuminate red, green (or black) with the rheostat incorporated into the side focus knob.

Built to Last
  The turrets are simply reset to "0" by loosening a hex screw on the top. All Hawke Sidewinders come with a large 4" side wheel, to enhance range finding, a sunshade for bright conditions, and screw-in lens covers to protect the outer lenses.  As always, covered by Hawke's Lifetime Warranty.

Hawke Ballistic Reticle Calculator
  This software is available for free download to program the hit points and range finder on the SR Pro and Half Mildot Ballistic Reticles. Hawke Ballistic Reticle Calculator.