Top 10 3-9×40 Scope – Rifle Scopes

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1. Vortex


Vortex Optics Crossfire II 3-9x40 SFP Riflescope V-Plex MOA , black

Vortex #ad - Capped reset turrets are finger adjustable with MOA clicks that can be reset to zero after sighting in. The 3-9x40 crossfire ii riflescope is one of many configurations in the Crossfire II line.

With long eye relief and an ultra-forgiving eye box, you'll be able to quickly get a sight picture and acquire your target. A single piece tube constructed from aircraft grade aluminum ensures strength and shockproof performance. The fast focus eyepiece allows quick and easy reticle focusing. Included components: Removable Lens Covers, Lens Cloth. O-ring sealed and nitrogen purged, the Crossfire II delivers waterproof and fogproof performance. The v-plex reticle is a popular all-purpose hunting reticle intended for a wide variety of hunting applications. Anti-reflective, fully multi-coated lenses provide bright and clear views for the user.
BrandVortex #ad
ManufacturerVortex Optics #ad
Height1.73 Inches
Length14.5 Inches
Weight1.5 Pounds
Width2 Inches
Part NumberCF2-31005
WarrantyUnlimited, unconditional, lifetime warranty.



CVLIFE 3-9x40 Optics R4 Reticle Crosshair Scope with 20mm Free Mounts

CVLIFE #ad - Specification: 3-9x40 Magnification: 3-9x. Length: 12. 20 Exit pupil: 02. Objective Diameter: 1. 57.
BrandCVLIFE #ad
ManufacturerHuihaozi #ad
Part NumberUS0004

3. Sig Sauer


1 in, 3-9X40mm, Sfp, Sig Sauer SOW33202 Whiskey3 Riflescope

Sig Sauer #ad - Dependable waterproof IPX-7 rated for complete immersion up to 1 meter and fog-proof performance. 3x optical zoom offered in second focal plane SFP with multiple reticle options. Durable and long lasting. European style eyepiece for a smooth, fast, and precise reticle adjustment. Low dispersion LD glass provides industry leading optical clarity for any situation.
BrandSig Sauer #ad
ManufacturerSig Sauer #ad
Height4.33 Inches
Length5.91 Inches
Width18.5 Inches
Part NumberSOW33202

4. Nikon


Nikon Prostaff P3 Predator Hunter 3-9X40 Bdc Predator Riflescope

Nikon #ad - Aluminum quick focus Eyepiece and Generous, Consistent Eye Relief. Rugged one-inch Aircraft Grade Aluminum Main Tube. Fully multicoated Optical System. Hand-turn 1/4 moa adjustments and Spring-Loaded Instant Zero-Reset Turrets. Bdc predator reticle.
BrandNikon #ad
ManufacturerNikon Sport Optics #ad
Height0.79 Inches
Length4.92 Inches
Weight0.94 Pounds
Width0.79 Inches
Part Number16609

5. Bushnell


Black, 3-9X 40mm , Bushnell Banner Dusk & Dawn Multi-X Reticle Riflescope with 3.3-Inch Eye Relief

Bushnell #ad - Dusk & dawn brightness DDB multicoated lenses for clarity and brightness. 100 percent waterproof/fog proof construction; 3. 3 inches of eye relief. Low light rifle scope with 3 to 9x magnification and 40 millimeter objective lens. Beautiful design and durability built to last. Fast focus eyepiece; Measures 12 inches long. Quality optics with stunning HD clarity. 100 percentage quality materials used and tested extensively. Multi x reticle; 1/4 MOA fingertip windage and elevation adjustments.
BrandBushnell #ad
ManufacturerBushnell #ad
Height3.12 Inches
Length16.3 Inches
Weight0.81 Pounds
Width2.5 Inches
Part Number613948



With Flip-Open Covers, OMMO 3-9X40 Rifle Scope, Red Green Illuminated Optical Mil-Dot Riflescope for Hunting

OMMO #ad - The o-ring sealing and nitrogen filled reticle ensures outstanding water-proof and fog-proof performance. 3-9x40 rifle scope: ommo rifle scope with green and red illuminations, magnifications from 3X up to 9X, 5-level brightness available, equipped with the superior eyepiece, rifle scopes long range provide you ultimate clarity.

The windage & elevation click value: 1/4 MOA 1/4" 100 yards, and with 2. 7”-3. 3” eye relief. The premium two 1’’ complementary scope rings to be easily mounted onto any 20mm Picatinny or Weaver mount rails. Green and red mil-dot reticle provides outstanding accuracy for mid to long-range targets. Adjustable diopter& with weaver: ommo 3x9x40 rifle scopes with locking diopter, provides fast, simple aiming points for various shot distances. High performance & reliability: the field of view of ommo sight riflescope is 13.

41-4038 @100yds. Fully multi-coated lens: ommo riflescope 4x, 40 mm object lens with HD performance multi-coated lenses, increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces. Waterproof & fog-proof: ommo rifle scopes with free mount, with aviation-grade aluminum scope body, nice for hunting, more impact resistant and light. Fully multi-coated glass provides good light transmission than others.
BrandOMMO #ad
ManufacturerOMMO #ad

7. Monstrum


Monstrum 3-9x40 AO Rifle Scope with Parallax Adjustment and Offset Scope Mount

Monstrum #ad - Adjustable 3-9 times magnification, for targeting out to 500 yards and beyond. Package includes a one-piece machined aluminum offset scope mount for mounting to Picatinny rail equipped rifles. Aircraft grade 6061 aluminum scope body with a sealed, nitrogen-charged tube for resistance to water and fog. An adjustable objective lens or AO - that allows for sharper focus of the target image, elimination of parallax, and range estimation.
BrandMonstrum #ad
ManufacturerMonstrum #ad

8. UTG


UTG 3-9X32 1" BugBuster Scope, AO, RGB Mil-dot, QD Rings , Black

UTG #ad - 1 inch tube with emerald coating for maximum light Transmission, Premium Zero Lockable & Resettable Turrets with 1/4 MOA Per Click Adjustment.

Built on true strength platform, Completely Sealed and Nitrogen Filled, Shockproof, Fog proof and Rainproof. Red/green dual illumination for versatile Applications, Large Field of View and Most Accommodating Eye Relief for Optimum Critical CQB Mission. Range estimating mil-dot reticle for Optimal Aiming and Shooting Performance, Adjustable Objective from 3 Yards to Infinity. Complete with 2" sunshade, High Quality Flip-open Lens Caps and Quick-detachable Rings.
BrandUTG #ad
ManufacturerLeapers,Inc. #ad
Height3.94 Inches
Length9.84 Inches
Weight0.87 Pounds
Width3.35 Inches
Part NumberSCP-M392AOLWQ
WarrantyThe Best Never Rest Warranty-Lifetime



Parallax Adjustment & Scope Cover, AYIN Sights Stalker 3-9x40 Tactical/Hunting Scope with Capped Turrets

AYIN #ad - We put them on our home defense weapons and trust with our lives. Fully nitrogen purged - 100% waterproof, & shockproof, fog proof, fully nitrogen purged to eliminate any fogging of the lenses internally. We stand with every product we make not behind them. Long eye relief - the stalker 3-9x40 scope uses a 40mm ocular lens and allows for 4 inches of eye relief for fast target acquisition.

Light transmission reaches to 90%. We use a 1-inch Monotube for Easy ease of mounting. Multi coated reticle - the ayinsights stalker 3-9x40 scopes optical system will provide you with a crystal-Clear image even in lower light situations. Tested in rain, snow and mud. We have used our scopes at the range during off season and have filled tags during hunting seasons. The stalker 3-9x40 scope has an adjustable parallax setting dial of 10, 100, 30, 15, 50, 20, 200 - infinity Yards so you won’t miss a thing.

Accurate & reliable - ayinsights stalker 3-9x40 tactical / hunting scopes have been rigorously field tested. Our scope has a long eye relief and ultra-forgiving eye box plus a fast focus eyepiece so you'll be able to acquire your target quickly even while wearing gloves. We have hit steel at 600 yards consistently and have put dinner on the table. Rugged - ayinsights stalker 3-9x40 scope is made from high quality aircraft grade aluminum.
BrandAYIN #ad
ManufacturerAYIN #ad



BARSKA CO11492 Colorado Rifle Scope 3-9x40 30/30 Reticle with Rings, Black

BARSKA #ad - Parallax free: the scope is parallax free at 100 yards, making it easy to target at closer range. Made to provide target shooters and hunters with firing precision and in-field dependability at affordable price.

Quality construction: the scope comes with 1" tube amd fully-coated optics, providing impressive viewing clarity. 3-9x magnification; 40mm Objective Lens diameter; 1 Inch Tube diameter. Inch click value on side adjustment knobs for windage and elevation; Fully-coated optics; Duplex reticle. Comes complete with scope caps, mounting rings and lens cloth. Robust design: the scope is built with extra-rigid construction, being waterproof, fogproof, and shockproof.1

12. 04-37. 35ft field of view at 100 yards; 4. 44-13. 33mm exit pupil; 109-60mm Eye Relief. 30/30 reticle: the scope comes with 30/30 crosshair reticle for easy targeting, ideal for any type of shooting. Precision aiming: the 3-9x magnification scope features 1/4 MOA click adjustments for precision accuracy.
BrandBARSKA #ad
ManufacturerBarska #ad
Height2.75 Inches
Length12.8 Inches
Weight0.91 Pounds
Width2.75 Inches
Part NumberCO11492
WarrantySee manufacturer