Vortex Diamondback Review / 4-12×40 Riflescope

What are riflescopes for if it will not help you hit your target? To make sure that you get the riflescope that will do as it promises, it is important to first learn about the best riflescopes out in the market before making any purchase.  For hunters, medium-long range shooters, rifle hobbyists, and enthusiasts, it is essential to always have the right riflescope as it helps them have a good view of their target. The Vortex Diamondback 4-12×40 is an excellent choice.  To begin with, it is reliable, functional and of great quality. With high-quality optics, vigorous construction, premium lens components and a fast focus eyepiece, this definitely is a great scope for your rifle. Check out its features below in Vortex Diamondback review and help yourself decide.

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Vortex Diamondback 4-12×40 Riflescope Features:

  • Vortex Optics Diamondback 4-12x40 Second Focal Plane Riflescope - Dead-Hold BDC Reticle (MOA)Fully Multi-Coated Optics – The Diamondback’s lens is thoroughly multi-coated, allowing a massive amount of light to pass through with multiple anti-reflective coatings that apply on any air-to-glass surfaces. This provides an extremely clear and sharp field of vision. Its maximum magnification enables you to shoot accurately when in the long range.
  • Fast Focus Eyepiece – This feature allows the shooter to focus easily and swiftly. This means that even the fastest running coyotes will not escape a hunter trying to catch it.
  • Aircraft-Grade Aluminum – It is made from a solid block of aircraft-grade aluminum which makes it robust and durable. This is good news for those who are not too careful with handling their riflescope. Knowing how tough their riflescope allows them to focus on their target and not with the care of their rifles and scopes while in the heat of the moment.
  • Argon Gas Purging – This prevents the formation of fog internally despite changes in temperature. Needless to say, this product is fog-proof. No weather can, therefore, prevent enthusiasts from achieving their goals when hunting or simply target shooting.
  • Have O-ring seals – This prevents dust, debris, and moisture from interfering during harsh weather conditions. This means users of this riflescope need not clean their Vortex Diamondback 4-12×40 riflescope every time they will use it.
  • Precision-Glide Erector System – This allows you to easily make magnification adjustment which is handy when dealing with fast-moving targets.
  • Capped Reset Turrets – The Diamondback’s reset turrets allow users to re-index the turret to zero after shooters sight-in their rifles. The reset turrets are capped, ensuring external protection.
  • Hard adonized finish – The product’s long-lasting, low-glare matte finish keeps the shooter camouflaged.

It has more state-of-the-art features that can amaze even the most experienced veteran shooters and hunters that have been in this field for decades. This is the main reason the Vortex Diamondback 4-12×40 riflescope immediately achieved popularity from the time it was offered in the market. It’s a little bit cheaper than the Bushnell AR Optics FFP Illuminate AR-223, probably because it’s not specified to feature low light illumination.


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  • The Vortex Diamondback 4-12×40 riflescope has great quality and very durable.
  • The scope is solid and is highly resistant regardless of an unsteady weather.
  • It is surprisingly lightweight and easy to mount and set up.
  • It has excellent clarity. The scope is sharp and crisp and has a large field of view.
  • Waterproof and fog-proof, a feature any hunter would require so as not to disrupt them from hitting their targets.


  • Adjusting the reset turrets may take more time than normal. This fact, however, does not apply to all types of rifles and does not make the Vortex Diamondback 4-12×40 riflescope any less good that others in the market.

If the features of this product impressed you, ask for the price and you will be blown away. It may have the specifications any shooter is looking for in their riflescope, but the price is way too attractive to ignore, especially when it has all the features a hunter needs. It is truly a catch for its value.  What’s more, it is offered with a warranty that is unparalleled by other riflescope brands. Not that the warranty will ever be used given the sturdy feature of the Vortex Diamondback 4-12×40 riflescope, but it sure gives any buyer the confidence and assurance that they require.  While some of the accessories for this riflescope come with the purchase, additional accessories may also be bought and are readily available online. As seen in above Vortex Diamondback review, this product is a great catch for its price and features given any shooting or hunting event involving different ranges.