BSA 3-12X40 Contender Series Rifle Scope with Side Parallax Adjustment<br />http://www.amazon.com/gp/product/B002AKEH4S?tag=sukses2015-20<br />Ultimate accuracy durability and performance <br />Waterproof fog proof and shockproof <br />18 Minute click adjustments <br />new integrated pushpull locking system <br />Turret knobs easily re-set to zero