Vortex Diamondback 4-12x40mm Rifle Scope, SFP Dead-Hold BDC Reticle

4.7 out of 5 star rating (211 reviews)
$259.00 /
See Member Price in Checkout
4 interest-free payments of $64.75 with Sezzle
In Stock
    • Shipping restrictions apply to this product under some jurisdictions. Known age, state and local shipping restrictions are applied at checkout and may result in changes to an order. PLEASE NOTE: We do not accept returns of Ammunition for safety reasons. NEVER use any Ammunition unless it is specifically designed for your firearm.
    • This item cannot ship to Canada.

Key Features

  • Fully multi-coated optics
  • Second focal plane Dead-Hold BDC reticle
  • Argon purged, O-ring sealed
  • 100% waterproof, fogproof and shockproof
  • 1/4 MOA adjustments
  • 1" aircraft-grade aluminum tube
  • Capped turrets
  • F.O.V. @ 100 yds. is 32.4' at 4x, 11.3' at 12x

Satisfaction Guarantee

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This season, step up to a Vortex® Diamondback® Scope and experience a new level of quality and precision at a price that makes perfect sense. Rock-solid, shockproof aluminum alloy construction makes these Scopes virtually indestructible and highly resistant to magnum recoil. Fully multi-coated optics increase light transmission to capture a brilliant, razor-shape sight picture that puts success in your crosshairs.

Speaking of crosshairs, this model features a second focal plane Dead-Hold BDC Reticle that helps eliminate guesswork on holdover and windage conditions to keep you on target at varying ranges. Plus, when you need to dial up the magnification, the Vortex Precision-Glide Erector System features premium grade teflon resin bushings that ensure smooth magnification changes under the harshest conditions. Backed by the Vortex® VIP Unlimited Lifetime Warranty.


The Vortex VIP Warranty is about how its handled, not how it happened. Vortex promises to repair or replace a damaged or defective Vortex scope at no cost to you. If your product can not be repaired, it will be replaced. This unlimited Lifetime Warranty is fully transferable and requires no warranty card be sent in or receipt dug out. If you own it, Vortex will handle it, and that's a promise.

  • Ideal for big game, muzzleloader, slug shotgun and brush hunting applications
  • Fully multi-coated optics bring you excellent image clarity
  • Second focal plane Dead-Hold BDC reticle provides instant points of aim over long distance
  • 1" aircraft-grade, shockproof aluminum alloy tube with hard anodized finish
  • Argon-purged, O-ring sealed for 100% waterproof, fogproof performance
  • 1/4 MOA click hand turn adjustments
  • Fast Focus eyepiece allows quick and easy reticle focusing
  • Sleek low-profile turret style with capped reset turrets
  • Includes lens cover and a lifetime guarantee
  • Parallax-free @ 100 yards
  • Vortex® VIP Unlimited Lifetime Warranty
  • Includes lens covers and cleaning cloth

Act now!

Key Specifications

  • Item Number: 612738
  • Magnification: 4-12x
  • Objective Lens Diameter: 40mm
  • Reticle: Second focal plane Dead-Hold BDC
  • Eye Relief: 3.1"
  • Field of View @ 100 yds.: 32.4’ at 4X, 11.3’ at 12X
  • Tube Size: 1"
  • Turret Style: Capped
  • Adjustment Gradation: 1/4 MOA
  • Max. Elevation Adjustment: 60 MOA
  • Max. Windage Adjustment: 60 MOA
  • Parallax Setting: 100 yards
  • Waterproof: Yes
  • Fogproof: Yes
  • Shockproof: Yes
  • Length: 11.5"
  • Weight: 14.5 oz.
  • Mfg. Number: DBK-04-BDC
Vortex Diamondback 4-12x40mm Rifle Scope, SFP Dead-Hold BDC Reticle
Vortex Diamondback 4-12x40mm Rifle Scope, SFP Dead-Hold BDC Reticle
$259.00 /
See Member Price in Checkout
4.7 out of 5 star rating (211 reviews)