Scope Cover for the Vortex Diamondback HP 3-12x42 | Rear
This Tenebraex Scope Cover is engineered for a precise fit on the Vortex Diamondback HP 3-12x42 riflescope. It is designed to fit on the rear (eyepiece) side of the scope.
Offering rugged protection without sacrificing speed or clarity, Tenebraex scope covers are tested and proven to withstand the harshest field conditions. Keeping your optic safe from dust, debris, and impact, its spring-tensioned design allows for fast, smooth operation. Whether you're behind the glass in tactical scenarios or precision competitions, this cover keeps your optic protected and your view clear.
Product Highlights:
- Fits the rear (eyepiece) side of the Vortex Diamondback HP 3-12x42.
- Includes Adapter Ring for secure, precision fit.
- Compatible with Tenebraex ARDs for enhanced concealment. Easily snaps onto a Tenebraex ARD or the included adapter ring.
- Durable, Spring-Tensioned Flip Cover opens fast, locks tight.
- Professional-Grade Construction trusted in military and law enforcement environments.
Availability:
- Amber Window: Reduces blue light and eye strain while enhancing target visibility. Ideal for spotting game movement in heavy brush, low light, and hazy conditions.
- Transparent Window: Stay ready without opening your scope covers. Maintain visibility and watch for movement while on the move.
Official Tenebraex Part Numbers:
- Tenebraex Scope Cover in Black (UAC001-FCR). Amazon (US), Amazon (CA)
- Tenebraex Transparent Scope Cover in Black (UAC001-CCR).
- Tenebraex Amber Scope Cover in Black (UAC001-ACR).
Scope Cover for the Vortex Diamondback HP 3-12x42 | Rear - Solid is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
Tenebraex products are built to order. Please allow 7-10 days for our production team to create the perfect scope cover for your optic.
Please note, our international shipping options, including our free shipping options, do not cover duties and import tax. These are border fees charged on cross-border shipments by the country in which you reside. They are often collected by the carrier.
We are unable to ship to U.S P.O Boxes.
Installation and Product Care
Installation and Product Care
To learn more about scope covers including how to install and maintain them visit the learn page.
Shipping and Returns
Shipping and Returns
You may return most new, unopened items within 30 days of delivery for a full refund. Beyond this Tenebraex offers a limited warranty. For full details see here.
Scope Cover for the Vortex Diamondback HP 3-12x42 | Rear
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Frequently Asked Questions
What is the difference between an ‘FCR’ Scope Cover, and an ‘FCV’ Scope Cover?
What is the difference between an ‘FCR’ Scope Cover, and an ‘FCV’ Scope Cover?
Some scope models don’t require a Tenebraex adapter ring to attach the Scope Cover, so you will only need to purchase the Scope Cover itself (FCV). Most optics, however, require a Tenebraex adapter ring to interface our covers with the scope (FCR). Our fit guide already has this sorted for you, simply purchase the parts designated for your model.
What are Tenebraex Scope Covers made from?
What are Tenebraex Scope Covers made from?
Tenebraex Tactical Tough Scope Covers are constructed of a blend of plastic capable of withstanding temperature extremes (+/-) rated for Mil spec applications.
What is the difference between a Scope Cover Kit and a Scope Cover? Which do I order if I want Scope Covers for both ends of my scope?
What is the difference between a Scope Cover Kit and a Scope Cover? Which do I order if I want Scope Covers for both ends of my scope?
Some optic models have full accessory kits created for them which include scope covers for both ends. If there is a Kit listed for your scope model, order the Kit. If there is no Kit listed for your model, you can order individual parts and they will be clearly marked either Ocular (eyepiece) or Objective (bell).
Can I get a scope cover that will attach to the ARD I purchased?
Can I get a scope cover that will attach to the ARD I purchased?
The vast majority of our killFlash® ARDs are Scope Cover compatible and can be used with our Tactical Tough covers providing protection to the ARD, and another level of protection for the optic glass. First, be sure that you are looking at the listing for your exact scope model, and if the ARD listed is designated as “Scope Cover Compatible”, then YES, a scope cover will attach to it! Next, be sure to order the Scope Cover that is listed for the objective end of your optic.
Will Tenebraex Scope Covers attach to the sunshade provided in the box from my scope manufacture?
Will Tenebraex Scope Covers attach to the sunshade provided in the box from my scope manufacture?
Typically, the answer is NO. We manufacture Tenebraex parts to interface directly with the optic itself, not with accessories.
How do I install the Tenebraex Adapter Ring(s) on my scope so I can attach the Scope Covers?
How do I install the Tenebraex Adapter Ring(s) on my scope so I can attach the Scope Covers?
We make several different Adapter Rings to interface with the various sizes, shapes and thread rings found on optics. For instructions, please use the contact us form to ask us questions.
What clearance over my rail will I need to use Tenebraex Flip Covers?
What clearance over my rail will I need to use Tenebraex Flip Covers?
Every Tenebraex part is designed to work seamlessly with your optic and the firearm it is mounted on. We make a concerted effort to keep the tightest profile possible to the outside diameter of the optic, usually within 2.5mm. Please use the contact us form to ask us questions.
What is the warranty on Tenebraex products?
What is the warranty on Tenebraex products?
We offer a 1-year warranty against manufacturer’s defects. For more information, please use the contact us form.
