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Vortex Diamondback 3-9x40mm Rifle Scope, 1in Tube, Second Focal Plane, Color: Black, Tube Diameter: 1 in w/ Free S&H — 4 models

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Vortex Diamondback 3-9x40mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated V-Plex Reticle, MOA Adjustment, DBK-M-01P
Vortex Diamondback 3-9x40 mm Rifle Scope, 1 in Tube, SFP, Black, Hard Anodized, Non-Illuminated Dead-Hold BDC Reticle, MOA Adjustment, w/ 2x 1-inch Picatinny/Weaver Medium Rings, DBK-01-BDC-KIT1
Vortex Diamondback 3-9x40 mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated V-Plex Reticle, MOA Adjustment, w/ 2x 1-inch Picatinny/Weaver Medium Rings, DBK-M-01P-KIT1
Vortex Diamondback 3-9x40mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated V-Plex Reticle, MOA Adjustment, DBK-M-01P
Vortex Diamondback 3-9x40mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated V-Plex Reticle, MOA Adjustment, DBK-M-01P
Vortex Diamondback 3-9x40mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated V-Plex Reticle, MOA Adjustment, DBK-M-01P
Vortex Diamondback 3-9x40mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated V-Plex Reticle, MOA Adjustment, DBK-M-01P
Vortex Diamondback 3-9x40mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated V-Plex Reticle, MOA Adjustment, DBK-M-01P
Vortex Diamondback 3-9x40mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated V-Plex Reticle, MOA Adjustment, DBK-M-01P
Vortex Diamondback 3-9x40mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated Dead-Hold BDC Reticle, MOA Adjustment, DBK-01-BDC
Vortex Diamondback 3-9x40mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated Dead-Hold BDC Reticle, MOA Adjustment, DBK-01-BDC
Vortex Diamondback 3-9x40 mm Rifle Scope, 1 in Tube, SFP, Black, Hard Anodized, Non-Illuminated Dead-Hold BDC Reticle, MOA Adjustment, w/ 2x 1-inch Picatinny/Weaver Medium Rings, DBK-01-BDC-KIT1
Vortex Diamondback 3-9x40 mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated V-Plex Reticle, MOA Adjustment, w/ 2x 1-inch Picatinny/Weaver Medium Rings, DBK-M-01P-KIT1
1 of 3 videos
Why I Chose Vortex Diamondback Rifle Scope
2 of 3 videos
Vortex Diamondback Rifle Scope
3 of 3 videos
Vortex Diamondback 3-9x40 Matte Plex Rifle Scope
Vortex Diamondback 3-9x40mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated V-Plex Reticle, MOA Adjustment, DBK-M-01P
1 of 13 images
Vortex Diamondback 3-9x40mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated V-Plex Reticle, MOA Adjustment, DBK-M-01P
Vortex Diamondback 3-9x40 mm Rifle Scope, 1 in Tube, SFP, Black, Hard Anodized, Non-Illuminated Dead-Hold BDC Reticle, MOA Adjustment, w/ 2x 1-inch Picatinny/Weaver Medium Rings, DBK-01-BDC-KIT1
2 of 13 images
Vortex Diamondback 3-9x40 mm Rifle Scope, 1 in Tube, SFP, Black, Hard Anodized, Non-Illuminated Dead-Hold BDC Reticle, MOA Adjustment, w/ 2x 1-inch Picatinny/Weaver Medium Rings, DBK-01-BDC-KIT1
Vortex Diamondback 3-9x40 mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated V-Plex Reticle, MOA Adjustment, w/ 2x 1-inch Picatinny/Weaver Medium Rings, DBK-M-01P-KIT1
3 of 13 images
Vortex Diamondback 3-9x40 mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated V-Plex Reticle, MOA Adjustment, w/ 2x 1-inch Picatinny/Weaver Medium Rings, DBK-M-01P-KIT1
Vortex Diamondback 3-9x40mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated V-Plex Reticle, MOA Adjustment, DBK-M-01P
4 of 13 images
Vortex Diamondback 3-9x40mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated V-Plex Reticle, MOA Adjustment, DBK-M-01P
Vortex Diamondback 3-9x40mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated V-Plex Reticle, MOA Adjustment, DBK-M-01P
5 of 13 images
Vortex Diamondback 3-9x40mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated V-Plex Reticle, MOA Adjustment, DBK-M-01P
Vortex Diamondback 3-9x40mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated V-Plex Reticle, MOA Adjustment, DBK-M-01P
6 of 13 images
Vortex Diamondback 3-9x40mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated V-Plex Reticle, MOA Adjustment, DBK-M-01P
Vortex Diamondback 3-9x40mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated V-Plex Reticle, MOA Adjustment, DBK-M-01P
7 of 13 images
Vortex Diamondback 3-9x40mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated V-Plex Reticle, MOA Adjustment, DBK-M-01P
Vortex Diamondback 3-9x40mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated V-Plex Reticle, MOA Adjustment, DBK-M-01P
8 of 13 images
Vortex Diamondback 3-9x40mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated V-Plex Reticle, MOA Adjustment, DBK-M-01P
Vortex Diamondback 3-9x40mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated V-Plex Reticle, MOA Adjustment, DBK-M-01P
9 of 13 images
Vortex Diamondback 3-9x40mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated V-Plex Reticle, MOA Adjustment, DBK-M-01P
Vortex Diamondback 3-9x40mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated Dead-Hold BDC Reticle, MOA Adjustment, DBK-01-BDC
10 of 13 images
Vortex Diamondback 3-9x40mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated Dead-Hold BDC Reticle, MOA Adjustment, DBK-01-BDC
Vortex Diamondback 3-9x40mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated Dead-Hold BDC Reticle, MOA Adjustment, DBK-01-BDC
11 of 13 images
Vortex Diamondback 3-9x40mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated Dead-Hold BDC Reticle, MOA Adjustment, DBK-01-BDC
Vortex Diamondback 3-9x40 mm Rifle Scope, 1 in Tube, SFP, Black, Hard Anodized, Non-Illuminated Dead-Hold BDC Reticle, MOA Adjustment, w/ 2x 1-inch Picatinny/Weaver Medium Rings, DBK-01-BDC-KIT1
12 of 13 images
Vortex Diamondback 3-9x40 mm Rifle Scope, 1 in Tube, SFP, Black, Hard Anodized, Non-Illuminated Dead-Hold BDC Reticle, MOA Adjustment, w/ 2x 1-inch Picatinny/Weaver Medium Rings, DBK-01-BDC-KIT1
Vortex Diamondback 3-9x40 mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated V-Plex Reticle, MOA Adjustment, w/ 2x 1-inch Picatinny/Weaver Medium Rings, DBK-M-01P-KIT1
13 of 13 images
Vortex Diamondback 3-9x40 mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated V-Plex Reticle, MOA Adjustment, w/ 2x 1-inch Picatinny/Weaver Medium Rings, DBK-M-01P-KIT1

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Questions & Answers
will this scope hold up on a RWS model 34 springer air rifle? and do you offer or suggest a droop compensator for the RWS 34 Manufacturer Answer

So long as it is mounted is quality rings and at proper torque-values, yes!

by Vortex, Manufacturer, July 13, 2025
what is the distance from the rear of the scope eyepiece to the beginning of the bell? Expert Answer

I would recommend reaching out to Vortex directly as they do not provide that information.

by Ethan, Gear Expert, August 17, 2022
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
Vortex Scope by Greg K, April 14, 2020
I recently bought the Vortex scope, I'm very happy with the eye relief and clarity, It looks great on my Savage 220 slug gun. Optics panel is great to work with, great communication and follow up Greg K
3/3 found this helpful
Helpful Positive Review
Good scope by Bill, July 26, 2021
After 44 years of using Leopold scopes. I did not like the new FX Freedom scopes ! So I tried the Vortex Diamond 3-9x40 . It is really a nice scope I have 3 of them now. Will buy again ! Hope they hold up ? only time will tell . But right now I am v...
Read More...
7/7 found this helpful
Helpful Positive Review
Rivals Leupold VXIII by Terry, January 21, 2015
Before ordering the Vortex Diamond Back 4-12x40 I ordered a Nikon Pro Staff 4-12x40. I was not happy with the Nikon due to a very small field of view as well as a much greater length and added weight. While researching the scopes in my price range(Re...
Read More...
55/60 found this helpful
Helpful Positive Review
Great scope by Caleb, January 15, 2019
For under $200 this scope cannot be beat. I have it mounted on an AR15 in 6.5 grendel that I use for hunting. Nice clear glass. I like the BDC reticle. To make the most of it, you do need to know the specific ballistics of your load. The one downside...
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7/7 found this helpful
Helpful Positive Review
Scope Review by tjorgen3, January 16, 2017
Have not had a chance to put on rifle yet but seems to be solid and very clear glass. Usually buy Nikon for scopes but had to check out the vortex. Will know more when I go shooting. Plan to use this scope for deer hunting.
1/5 found this helpful
Helpful Positive Review
Vortex Diamondback 3-9-49 by Ken, December 16, 2022
Good scope for a decent price.I was looking for a deer hunting scope for my new Tikka T3X hunter in .308 . This scope seems like the perfect fit. I chose the vortex Diamondback 3-9-40 it has a ton of great reviews. I am looking forward to hunting wit...
Read More...
3/3 found this helpful
Read All 72 Reviews
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Product Info for Vortex Diamondback 3-9x40mm Rifle Scope, 1in Tube, Second Focal Plane

Vortex Diamondback 3-9x40mm Shockproof Rifle Scope is a popular choice for all-around hunting. These Rifle Scopes have pop-up dials that provide easy, precise adjustment of elevation and windage, making audible clicks easily and quickly counted. Vortex Optics knows good hunting gets all the better with high quality optics. The Vortex Diamondback 3-9x40mm Rifle Scope has a durable 1-inch tube constructed of 6061 T6 aircraft-grade aluminum. These scopes are subjected to demanding factory testing under a force of 1000 G's - 500 times and are purged with Argon gas to eliminate internal fogging. You can count on the Vortex Diamondback 3-9x40 Hunting Rifle Scope for smooth handling when the heat is on.image

Specifications for Vortex Diamondback 3-9x40mm Rifle Scope, 1in Tube, Second Focal Plane:

Manufacturer: Vortex
Objective Lens Diameter: 40 mm
Magnification: 3 - 9 x
Tube Diameter: 1 in
Reticle Focal Plane: Second Focal Plane (SFP)
Exit Pupil: 4.4 - 13.3 mm
Illumination Color: None
Finish: Hard Anodized
Field of View, Linear: 14.8 - 44.6 ft at 100 yds
Eye Relief: 3.3 - 3.5 in
Color: Black
Weight: 14.5 oz
Adjustment Click Value: 1/4 MOA
Length: 11.6 in
Adjustment Type: MOA
Parallax: 100 yds
Illumination Type: Non-Illuminated
Width: 2.38 in
Fabric/Material: Aircraft Grade Aluminum
Adjustment Range: 70 MOA
Height: 1.89 in
Focus Range: 100 yds to infinity
Lens Material: Glass
Optical Coating: Fully Multi-Coated
Battery Life: 150 hours
Weather Resistance: Yes
Water Resistance Level: Waterproof
Shockproof: Yes
Fogproof: Yes
Package Type: Box
Magnification Type: Variable
Condition: New
W/E Travel at 100 Yds: 70/70 MOA
Attachment Type: Riflescope Ring

Features of Vortex Diamondback 3-9x40mm Rifle Scope, 1in Tube, Second Focal Plane

  • Fully Multi-Coated
  • Rugged construction withstands recoil and impact.

Package Contents:

  • Vortex Diamondback 3-9x40mm Rifle Scope, 1in Tube, Second Focal Plane
  • Removable lens covers
  • Lens cloth

Vortex Diamondback 3-9x40mm Rifle Scope, 1in Tube, Second Focal Plane Orderable Models

List of Orderable Models

  • Vortex Diamondback 3-9x40mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated V-Plex Reticle, MOA Adjustment, 11.6in, 14.5oz, DBK-M-01P , MPN: DBK-M-01P , UPC: 875874000865 , Code: VX-RS-D340-DBK-M-01P
  • Vortex Diamondback 3-9x40mm Rifle Scope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated Dead-Hold BDC Reticle, MOA Adjustment, 11.6in, 14.5oz, DBK-01-BDC , MPN: DBK-01-BDC , UPC: 875874001138 , Code: VX-RS-D340-DBK-01-BDC
  • Vortex Diamondback 3-9x40 mm Rifle Scope, 1 in Tube, SFP, Black, Hard Anodized, Non-Illuminated Dead-Hold BDC Reticle, MOA Adjustment, w/ 2x 1-inch Picatinny/Weaver Medium Rings, DBK-01-BDC-KIT1 , MPN: DBK-01-BDC-KIT1 , Code: VX-RS-D340-DBK-01-BDC-KIT1
  • Vortex Diamondback 3-9x40 mm Riflescope, 1 in Tube, Second Focal Plane, Black, Hard Anodized, Non-Illuminated V-Plex Reticle, MOA Adjustment, w/ 2x 1-inch Picatinny/Weaver Medium Rings, DBK-M-01P-KIT1 , MPN: DBK-M-01P-KIT1 , Code: VX-RS-D340-DBK-M-01P-KIT1
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