Top 10 Best gun optics

Top 10 Rated gun optics in 2021 Comparison Table

SaleBestseller No. 1
Crimson Trace CTS-1550 Ultra Compact Open Reflex Pistol Sight with LED 3.5 MOA Red Dot and Integrated Co-Witness for Compact and Subcompact Handguns
  • DIMENSIONS: 1.7" L x 1" W x 1" D with a weight of .65 ounces
  • RUNTIME: 20,000 hours (2 years) of battery life that runs on (1) CR2032 battery (included)
  • EASE OF USE: Get the perfect brightness with the built-in ambient light sensor - Red dot reticle shuts off in total darkness to preserve battery life
  • ACCURACY: Sight features a bright 3.5 MOA red dot reticle for easy target acquisition
  • RELIABLE: Have added confidence in your shot with the integrated co-witness sight
Bestseller No. 2
Burris RT Series Red Dot Sight Rifle Optic, RT-3, Black
  • Fixed 3x magnification red dot sight with a huge field of view
  • Small footprint and lightweight makes it handle like a dream
  • Integrated Picatinny mount for optimum height
  • Longer battery life; Larger field-of-view for quick target acquisition
  • Covered by the Burris Forever Warranty. We will repair or replace your Burris optic if it is damaged or defective. Warranty does not cover loss, theft, deliberate damage or cosmetic damage that does not hinder the performance of the product
SaleBestseller No. 3
Feyachi M36 1.5X - 5X Red Dot Sight Optics Magnifier with Flip to Side Mount
  • Simple, fast, and effective. The flip-to-side picatinny rail mount to allow you to shoot either 1X or other 1.5-5X magnification by simply pushing the magnifier to the side.
  • Designed to work with absolute co-witness red dot sights (Doesn't fit lower 1/3 co-witness height).The rugged steel mount prevent your optic from losing zero, even with rough handling and adverse conditions.
  • Adjustable magnification from 1.5x to 5x. Quickly transition between short-range and long-range shooting scenarios.
  • Easy upgrade to extend the range of any red dot sight with magnification. Offering 2.2-3.6 inches Eye Relief on every red dot magnifier. Windage/elevation adjustability for optimum biew centering.
  • Crystal-clear multi-coated optics for sharp sight picture. Maximizing resolution, light gathering capability, and color fidelity.
SaleBestseller No. 4
Sig Sauer Electro-Optics SORJ53101 Gun Stock Accessories, Black
  • Made from the highest quality material
  • Perfect accessory and supply for every hunting hobbyist
  • Manufactured in the united states
  • material type: Plastic
Bestseller No. 5
Predator V2 Reflex Sight | Combat Veteran Owned Company | 45 Degree Offset Mount Included | Reflex Rifle Optic with 4 Reticle Patterns | Adjustable Color Settings | Red Dot Green Dot Gun Scope
  • ✔ TACTICON IS A COMBAT VETERAN OWNED COMPANY ✔ STURDIEST AND MOST ACCURATE REFLEX SIGHT ON AMAZON - Incredibly fast target acquisition with the parallax free design. Incredibly easy to sight-in. Holds zero even after thousand of shots.
  • ✔ 4 ADJUSTABLE RETICLE SETTINGS ✔ 2 COLOR SETTINGS (RED OR GREEN RETICLE) - Whether you are shooting at dawn, dusk, night, or the middle of the day we engineered this to allow for 4 different reticle types too choose from as well as red or green color settings for all reticle variations.
  • ✔ 45-DEGREE OFFSET MOUNT INCLUDED - This reflex sight was engineered to co-witness perfectly with iron sights. TACTICON brand iron sights work the best with this optic.
  • ✔ WATERPROOF ✔ FOG PROOF ✔ REFLECTIVE PROTECTION - Sealed with O-rings to prevent moisture or dust from getting inside and nitrogen purged to prevent fogging inside the glass optic. Reflection proof lens coating to effectively shoot in the sun.
  • ✔ LIFETIME WARRANTY AND EXTRA SET OF BATTERIES INCLUDED! No hassle 100% satisfaction guarantee with every sight. 3 LR44 batteries PLUS 3 extra LR44 batteries are included!
Bestseller No. 6
Steiner P4Xi 4-16x56mm Riflescope, SCR Reticle - Compact Tactical Rifle Scope, Hunting Optics
  • Illuminated Reticle - Rely on Steiner’s SCR illuminated etched glass reticle and front focal plane to accurately engage targets at distances, even in low light
  • Compact and Lightweight - With a compact design, 34mm tube and high-grade aluminum stock construction, this scope provides durability and lightweight responsiveness
  • Windage and Elevation - with precise windage and elevation knobs, one click equals 1cm at 100m, so you can count on military precision and accuracy when shooting at distance.
  • Waterproof - Submersible to 33 ft, depend on O-ring sealed, nitrogen filled construction to provide moisture free performance.
  • HERITAGE WARRANTY - We stand behind our products. Period! We will repair/replace defective products at no charge for the lifetime of the product. Warranty does not cover damage, loss or theft
Bestseller No. 7
Athlon Optics Helos BTR GEN2 4-20x50 Rifle Scope APRS6 FFP IR MIL
  • Advanced Fully Multicoated optics effectively reduces reflected light and increases the transmission of light giving you a brighter image than normal single coated lenses
  • First focal plane reticle stays valid at all power settings allowing you to fully utilize the specially designed reticle that shrinks or grows along with your target as you zoom in or out.
  • Waterproof to protect the scope in the harshest weather conditions or if accidently submerged underwater
  • Locking feature on both elevation and windage turrets allows you to simply pull up the turrets to dial and push down the turrets to lock them in place.
Bestseller No. 9
Burris Optics Handgun Plex Reticle Pistol Hunting Scope, 2X20mm, Silver Nickel (200229)
  • 1-in. body tube
  • Features the incredibly simple Plex reticle
  • Long eye relief, ideal when hunting with a powerful handgun
  • Durable, stress-free, solid 1-piece outer tube withstands shock and vibrations of even the heaviest-recoiling calibers
  • by the Burris Forever
Bestseller No. 10
Pinty Rifle Scope 4-16X50 Illuminated Optics Sight Green Laser, Reflex Holographic Dot Sight, Riser Mount 14 Slots 1 inch High Riser Mount
  • 4-in-1, comes with a illuminated optics sight, a green laser, a holographic dot sight and a 14 slots riser mount.
  • 2 separate buttons to adjust the 9 brightness levels for both green & red illuminated dot sight with 4 reticle patterns.
  • Detachable green laser w/ independent switch can reach distance about 100m (110 yards), provides high accuracy for hunting & shooting.
  • Boasting 4x-16x magnification, this optics is well suited for wide range shooting, perfect for quick acquisition of close quarter & fast moving targets.
  • 14 slots riser mount with 5.7 inches in length is compatible with all picatinny as well as weaver standard scopes.

Are you Googling for top 10 great gun optics for your money in 2021? Our AI system had scanned more than 63,314 customer satisfaction about top 10 best gun optics in 2021, we have come up with the top 10 rated products you may be interested in. We have ranked the best brands from Artificial Intelligent and Big Data, as you see below:

Our Best Choice: Pinty Rifle Scope 4-16×50, Illuminated Optics, Green Laser, Red-Coating Reflex Mini Sight

Our rating:4.2 out of 5 stars (4.2 / 5)


Product Description




Fits all standard 20mm picatinny rail

Three-in-one 4-16×50 riflescope combo system provides the best value. Our premium riflescope features unsurpassed light transmission, uncompromising mechanical performance and unbeatable optical clarity. The matching green laser sight helps you to aim better and the red dot sight equips you with better vision even in the darkest environment. Buttons on reflector can help to adjust its brightness. And the reticle will be closed when you press the red & green control button at the same time. Magnification is from 4 times up to 16 times. Green and red illuminations with 5 brightness adjustments for the riflescope and electronic unlimited brightness control for the dot sight. Water proof and fog proof, it also comes with free lens covers. Take our riflescope with you on your next hunting trip!

Package list:

1x 4-16X50 Rifle scope

1x Compact green laser sight

1x Mini reflex sight

3x Allen keys for rail mounting and sight adjustment

1x 5.56 Bore sight

1x Cleaning cloth

1x Mount

8x Battery





Rifle Scope

Magnification: 4x-16xObj. Diameter: 50mmLength: 12.9″Brightness Control: Red and green with 5 levelsReticle: RangefinderField of View: 10′ ~ 27′ @ 100yardsEye Relief: 3″ ~ 3.4″Windage & Elevation Click Value: 1/4′ @ 100 yardsExit Pupil: 3.3mm ~10mm

Green Laser Sight

Output Power: 5mW Laser Class: 3a Wave Length: 532nmReaching Distance: 980 foot/ 300 meterDimension: 4.72” (length) x 1.54” (Diameter)Weight 4.5 ounce/ 150 gramBattery: 1x CR123A Lithium ion battery (included)

Reflex Sight

Dimensions: 40 mm (length) x 28 mm (width) x 35 mm (height)Weight: 2.1 ozDot Size: 3 MOARange: 30-100mPower: 1 x CR2032 battery

Bore sight

Length: 44.5mm; Tail width: 9.5mm; Head width: 6.3mm Laser Wave length (nm:) 640 to 660 Output Power: 5mWLaser Class: 3aConstruction: Brass Sighting Range: 15 to 100 yardsDot Size: 2 inches at 100 yardsBattery Type:6 X AG3 (Included)













Objective Lens Diamete






Package Dimensions‏:‎14.1 x 5.6 x 3.7 inches; 2.1 Ounces
Date First Available‏:‎April 17, 2019
Country of Origin‏:‎China

4-in-1, comes with a illuminated optics sight, a green laser, a holographic dot sight and a bore sight.
Boasting 4x-16x magnification, this optics is well suited for wide range shooting, perfect for quick acquisition of close quarter & fast moving targets.
Unsurpassed light transmission, uncompromising mechanical performance and clarity.
Come with micro mini reflex red dot sight, the coated lenses of which features unlimited eye relief, 2 MOA red dot while being parallax free.
O-ring sealing and nitrogen filling ensures 100% water and fog-proof.

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