Tap Tap to Zoom
Product Discontinued by Manufacturer
Vortex Diamondback 4-12x40 AO Rifle scopes has been discontinued by Vortex and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Riflescopes yourself to try and find the perfect replacement for you!
Product Info for Vortex Diamondback 4-12x40 AO Rifle scopes
The Vortex Diamondback 4-12x40 AO Rifle scopes is here at Opticsforyou.com and as usual we offer fantastic discounts !![]()
Purchase your new Vortex Diamondback 4-12x40 AO Rifle scopes from Opticsforyou.com today and you will appreciate the easy checkout process, fantastic customer service, Free Shipping policy and information on easily tracking your order.
Vortex Diamondback 4-12x40 AO Riflescopes with Dead-Hold BDC Reticle or V-Plex Reticle by Vortex For crystal cleal and tack-sharp images, this adjustable objective riflescope allows maximum precision on smaller targets. Vortex Diamondback 4 12x40 AO Riflescope delivers all of the power you need for medium to long range hunting. The Vortex Diamondback riflescope is virtually indestructible with its solid, one-piece aircraft-grade aluminum alloy construction. It's also highly resistant to magnum recoil. Vortex Rifle Scopes with a 4-12x magnification and a 40mm lens is ideal for big game, muzzleloader, slug shotgun, long range and target applications. Vortex knows good hunting gets all the better with high quality optics. The Diamondback 4-12x 40mm AO Rifle Scope by Vortex consists of a rugged, durable 1-inch tube constructed of premium grade of aluminum that is valued for fatigue resistance. Vortex Riflescopes subject all of their riflescopes to demanding factory testing under a force of 1000 G's - 500 times! Not only is this rifle scope waterproof, it is highly prized for its purging with Argon gas. This feature helps to eliminate internal fogging. Vortex Diamonback 4-12x40 AO riflescopes also come with a VIP Unconditional Lifetime Warranty.
Specifications for Vortex Diamondback 4-12x40 AO Riflescopes:
| Magnification: | 4-12 x |
| Objective Lens Diameter: | 40 mm |
| Eye Relief: | 3.1-3.4 inches |
| Field of View: | 32.4-11.3 feet/100 yards |
| Tube Size: | 1 inch |
| Turret Style: | Low profile |
| Adjustment Graduation: | 1/4 MOA |
| Max Elevation Adjustment: | 60 MOA |
| Max Windage Adjustment: | 60 MOA |
| Parallax Setting: | 10 yards to Infinity |
| Length: | 13.1 inches |
| Weight: | 14.9 ounces |
Features for Vortex Diamondback 4-12x40 AO Riflescopes:
- VIP Unconditional Lifetime Warranty
- Fully Multi-Coated Lenses Increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces.
- One-Inch Tube Standard tube diameter for most American riflescopes.
- One-Piece Tube Maximizes strength and waterproofness.
- Aircraft-Grade Aluminum Premium grade of aluminum, valued for fatigue resistance.
- Precision-Glide Erector System Uses premium components in the zoom lens mechanism, ensuring smooth magnification changes under the harshest conditions.
- Fast Focus Eyepiece Allows quick and easy reticle focusing.
- Low Profile Turrets Is less susceptible to accidental impact damage.
- Reset Turrets Allow re-indexing of the turret housing to zero after sighting in the riflescope—generally requires use of a coin or wrench.
- Adjustable Objective Uses an adjustment mechanism on the objective lens to fine-tune focus for the purpose of reducing parallax shooting error.
- Waterproof Optics are sealed with O-rings to prevent moisture, dust, and debris from getting inside the binocular.
- Fogproof Barrels are filled with argon gas to inhibit internal fogging.
Package Contents:
- Vortex Diamondback 4-12x40 AO Riflescope
- Removable lens covers
- Dust cloth


































































































