This is a great scope at a great price, and a good multi-purpose magnificaiton.  4-16x is a good all around magnification for close-in and longer ranges.  Get afforability, usability and solid built scope with Sig name behind the craftsmanship.

This scope is designed for bolt action guns, but will work well on other firearms as well.

TANGO4 scopes incorporate these features:

• LockDown Zero System stop-locking turrets allow the user not only to find the zero point of the scope, but to lock it in place. Rapid, precise return to zero.
• SIG Ballistic Turret (SBT) is perfectly engraved to match the ballistics of your shooting system. Most TANGO4 scopes include a free SBT - see the Sig Optics page for details.
• MOTAC - Motion-sensing technology immediately powers up illumination when motion is detected, and powers it down when it does not - saving battery life and ensuring power is there when needed.
• Stealth ID - the industrial design of Sig Electro-Optics is based on their legendary firearms; deflection armor trapezoidal surfacing breaks up shape and pattern of the optic.
• Spectracoat - Highly efficient, ultra-wide broadband, anti-reflection lens coatings minimize reflection across the spectrum of visible light, while still permitting maximum light transmission through the scope
• LensArmor - Getting the most durability out of the scope via this abrasion-resistant lens coating, to ensure your optic stays crisp, clear, and bright.
• Sig Optics Infinite Guarantee - They're guaranteed forever - an unlimited lifetime guarantee. Fully transferable, no warranty card or receipt required. Period.