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Questions & Answers
Do the rings fit 3/8 dove tail Expert Answer

Yes, the rings will fit between a 9 to 11mm dovetail.

by Kurt Colbourne, Gear Expert, May 13, 2021
does this scope have parallax adjustment Expert Answer

Yes, a knob at the objective end can be turned to adjust parallax.

by Kurt Colbourne, Gear Expert, May 13, 2021
Customer Reviews
Helpful Positive Review
Mr pellet rifle sniper. by Crypitt., August 14, 2021
I really love this scope. 3x9x40 ao is a great scope for me to use at the distance I shoot,which is 50 feet. It's very easy to use and set up. Right now I have 2 of them on a gamo varmit. I also have 2 4x32 ao scopes from tasco. Opticspla...
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2/3 found this helpful
Helpful Positive Review
Tasco Airgun 3x9x40 by Lennard, June 22, 2021
Upon arrival and unboxing The scope box itself had been previously been opened. The sealed clear factory tabs at the bottom had been slit, the inner bubble wrap looked like someone just put the scope in the box without wrapping it correctly, The manu...
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4/4 found this helpful
Most Recent Reviews
Purchased this Tasco Higher end Scope to further compliment a GAMO Swarm 22-Call pellet rifle. This GAMO SWARM Rifle is supplied with a Scope, but this GAMO Scope has zero light capture and with my eyes basically useless unless its bright and sunny...
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Most Recent Reviews
Good quality by Duck, Verified Owner, January 24, 2024
Good quality scope at a reasonable price. It seems to withstand the shock from my air rifle which the previous scope did not.
Most Recent Reviews
Tasco 3x9-40 by Lou, Verified Owner, July 7, 2021
What a POS for the money. Cross hairs are way to thin hardly see them in a light background. Lock screw has a collar on it so it won’t unscrew enough to get in the gun. Had to use my old lock screw I received the scope and the scope box had already ...
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0/1 found this helpful
Read All 5 Reviews
Objective Lens Diameter: 40 mmMagnification: 3 - 9 xReticle: Truplex Tube Diameter: 1 inExit Pupil: 11 mmFinish: Matte Eye Relief: 3.9 inColor: Black Weight: 16.3 ozLength: 12.5 inFabric/Material: Matte Black Optical Coating: Fully Coated Magnification Type: Variable Condition: New

Code: TO-RS-TAR3940-TAR3940

MPN: TAR3940

UPC: 046162000700

Product No Longer Available

Product Info for Tasco Air Gun 3-9x40 Rifle Scope

Air rifles are a specialized platform and require an incredibly precise and high quality scope to aim with. Tasco makes some of the highest quality scopes for air guns on the market today in the Tasco Air Gun Rifle Scopes. These Rifle Scopes from Tasco have fully coated lenses and lenses to provide clear and bright images even in low light situations. If you're using an air rifle, you want a Rifle Scope that is made with the same care and attention to detail that goes into every Tasco rifle scope. Tasco knows that you don't always need a huge zoom to make that happen. With the Tasco Air Gun Rifle Scope, you get a 3x to 9x magnification range, along with a fast focus eyepiece, short throw eye relief and a no-nonsense steel frame.image

Features of Tasco Air Gun 3-9x40 Rifle Scope

  • Classic 3–9X40mm configuration, perfect for small-game hunting
  • 40mm objective lens for exceptional light transmission
  • Fully coated lenses for excellent color and contrast
  • Fast-focus eyepiece for quick and easy focus
  • Dovetail rings and stop pin included
  • Additional weaver rail for accessories
  • 5 weapon profile saves
  • Package Contents:

    • Tasco Air Gun 3-9x40 Rifle Scope

    Riflescope Accessories

    1–60 / 60
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    List of Unorderable Models

    • Tasco Air Gun 3-9x40mm AO Rifle Scope, 1 inch Tube, Truplex Reticle, Matte Black, Box, TAR3940 , MPN: TAR3940 , UPC: 046162000700 , Code: TO-RS-TAR3940-TAR3940
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