Top 10 Best vulcan in 2026

Last Updated - 6/14/2026

🏆Best Choice

HOLOSUN

HOLOSUN SCS MOS Green Multi-Reticle 2 MOA Dot & 32 MOA Circle Parallax-Free Reflex Pistol Sight Compatible with Glock MOS Full-Size Handguns - Solar Charging Sight (NOT for Glock 43X MOS or 48 MOS)

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•HOLOSUN GREEN DOT SIGHT - The SCS-MOS (Solar Charging Sight) is compatible with full-size GLOCK MOS systems; This pistol sight is designed to attach directly to the slide without an adapter plate and uses our innovative solar charging system with multi-directional light sensors to automatically adjust brightness in dynamic situations; NOT compatible with GLOCK 43X MOS or GLOCK 48 MOS, please refer Holosun's "K" or "EPS Carry" optic for those models
•HIGH PERFORMANCE - The SCS handgun sight can potentially operate indefinitely using an internal, rechargeable 20,000-hour battery; This pistol sight also includes an intensity override function which locks the optic into a high brightness mode for 30 minutes and a low power indicator which warns of low battery days before charging is needed
•MULTI-RETICLE SYSTEM - This Holosun sight is equipped with MRS to let you select a fast sight picture for shorter distances with a 32 MOA circle with a 2 MOA dot; The large circle allows for a hold-over reference and helps guide your eye to the 2 MOA dot; Either the large ring or dot can be deactivated leaving 2 MOA Dot Only or 32MOA Circle Only
•MULTILAYER REFLECTIVE GLASS - This green dot sight is manufactured using optical-quality glass lenses with multilayer coatings applied to facilitate maximum light transmission and wear resistance while reducing glare and facilitating reduced power requirements; Holosun's highly reflective coatings produce industry-leading reticle intensity, clarity, and battery efficiency
•SPECIFICATION - Reticle: Green 2 MOA Dot & 32 MOA Circle; Light Wavelength: 540nm; Magnification: 1x; Parallax Free & Unlimited Eye Relief; Power Source: Solar & Battery; Battery Type: Internal Rechargeable; Battery Life (Hours): Unlimited; Brightness Setting: Auto; Housing Material: Titanium; Window Size: 0.58x0.77; Adjustment per Click: 1 MOA; W&E Travel Range: ±30 MOA

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$349.99

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HOLOSUN

HOLOSUN Picatinny Rail Mount for All 407C, 507C, 508T Models (507C-PIC-MOUNT)

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Great Product

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$19.00

$21.49

-12%

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OPD

Scope Cover for HoloSun 507C & 407C HS Red Dot, 2 Pack Protective Case 507c 407c x2 Optic Red Dot Dust Rubber Cover Case

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•High-quality soft rubber material, it can prevent dust and scratches.

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$8.99

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HOLOSUN

Holosun HS507C-X2 Pistol Red Dot Sight - ACSS Vulcan Reticle

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•NOTICE: Astigmatism can cause a red dot reticle to look blurry/fuzzy/have a tail/duplicate dots/etc. This is a VERY common eye condition many have but are unaware of. A quick at home check is to take a picture of the reticle with your phone’s camera as your phone cannot have an astigmatism.
•NOTICE 2: Another issue can be from having the brightness setting up too high in a bad lighting environment like being indoors. Try turning the brightness down and repeating the previous suggestion if the reticle is still blurry to your eyes. If the reticle is still blurry in both pictures, there may be an issue with the reticle that is covered.
•Red-Illuminated patented ACSS Vulcan Dot Reticle System
•Two Reticle Settings: Dot + Circle, and Dot only
•RMR Footprint
•10 brightness settings, Convenient battery tray, Up to 20,000-hour battery life, Powered by (1) CR1632 Li Ion Battery
•Shake Awake - Motion on with last setting recall.
•Parallax-free, unlimited eye relief
•CNC milled 7075 Aluminum Housing
•IP67 Certified

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$329.99

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HOLOSUN

Holosun HE507C-GR-X2 Pistol Green Dot Sight - ACSS Vulcan Reticle

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•NOTICE: Astigmatism can cause a red dot reticle to look blurry/fuzzy/have a tail/duplicate dots/etc. This is a VERY common eye condition many have but are unaware of. A quick at home check is to take a picture of the reticle with your phone’s camera as your phone cannot have an astigmatism.
•NOTICE 2: Another issue can be from having the brightness setting up too high in a bad lighting environment like being indoors. Try turning the brightness down and repeating the previous suggestion if the reticle is still blurry to your eyes. If the reticle is still blurry in both pictures, there may be an issue with the reticle that is covered.
•Great for handguns, rifles, and shotguns (Does not include Picatinny mount for rifle/shotguns)
•Exclusive, patent-pending ACSS Vulcan reticle with 10 MOA center chevron
•2 Reticle modes
•Shake awake technology
•Green LED

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$359.99

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HOLOSUN

Holosun SCS S&W M&P/M2.0 Multi-Reticle 32MOA Green Circle & 2MOA Dot Pistol Cut Solar-Charging Reflex Sight SCS-MP2-GR

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•HOLOSUN GREEN DOT SIGHT - The SCS-MP2-GR (Solar Charging Sight) is compatible with Smith & Wesson M&P-M2.0 full size, 9mm & 40S&W handguns; It will NOT fit 1.0 or Shield models; This pistol sight attaches directly to the slide without an adapter plate and uses our innovative solar charging system with multi-directional light sensors to automatically adjust brightness in dynamic situations
•HIGH PERFORMANCE - The SCS handgun sight can potentially operate indefinitely using an internal, rechargeable 20,000-hour power reserve; The SCS also includes an intensity override function that locks the optic into a high brightness mode for 30 minutes and a low power indicator that warns of low battery days before charging is needed
•MULTI-RETICLE SYSTEM - This Holosun sight is equipped with MRS to let you select a fast sight picture for shorter distances with a 32 MOA circle with a 2 MOA dot; The large circle allows for a hold-over reference and helps guide your eye to the 2 MOA dot; Either the large ring or dot can be deactivated leaving 2 MOA Dot Only or 32MOA Circle Only
•MULTILAYER REFLECTIVE GLASS - This green dot sight is manufactured using optical-quality glass lenses with multilayer coatings applied to facilitate maximum light transmission and wear resistance while reducing glare and facilitating reduced power requirements; Holosun's highly reflective coatings produce industry-leading reticle intensity, clarity, and battery efficiency
•SPECIFICATION - Reticle: 2 MOA Dot & 32 MOA Circle; Light Wavelength: 540nm; Magnification: 1x; Parallax Free & Unlimited Eye Relief; Power Source: Solar & Battery; Battery Type: Internal Rechargeable; Battery Life (Hours): Unlimited; Brightness Setting: Auto; Housing Material: 7075 T6 Aluminum; Window Size: 0.58x0.77; Adjustment per Click: 1 MOA; W&E Travel Range: ±30 MOA

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$349.99

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HOLOSUN

HOLOSUN HS507K Compact Pistol Red Dot Sight, 1 MOA Green ACSS Vulcan Reticle, HE507K-GR-X2-ACSS, Black

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•NOTICE: Astigmatism can cause a red dot reticle to look blurry/fuzzy/have a tail/duplicate dots/etc. This is a VERY common eye condition many have but are unaware of. A quick at home check is to take a picture of the reticle with your phone’s camera as your phone cannot have an astigmatism.
•NOTICE 2: Another issue can be from having the brightness setting up too high in a bad lighting environment like being indoors. Try turning the brightness down and repeating the previous suggestion if the reticle is still blurry to your eyes. If the reticle is still blurry in both pictures, there may be an issue with the reticle that is covered.
•Green-Illuminated ACSS Vulcan Dot Reticle System
•Ultra-compact size for concealed carry applications
•Two Reticle Settings: Chevron + Circle, and Chevron only

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$369.99

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Primary Arms

Holosun HS507K-X2 Compact Pistol Red Dot Sight - ACSS Vulcan Reticle

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Red-Illuminated ACSS Vulcan Dot Reticle System
•Ultra-compact size
•Two Reticle Settings: Dot + Circle, and Dot only
•Shake Awake - Motion on with last setting recall
•Parallax-free, unlimited eye relief

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$339.99

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HOLOSUN

HS507C-X2-BB Red Multi-Reticle 2MOA + 32 MOA Circle, 7075 Aluminum, Open, Solar, Shake Awake, Burnt Bronze, Optic

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•HOLOSUN RED DOT SIGHT - HS507C-X2-BB is an open reflex sight designed for full-sized pistol applications; This handgun sight features Lock Mode that locks the buttons preventing inadvertent setting changes; T10 L Key, CR1632 Battery, Lens Cloth, and User Manual are included
•HIGH PERFORMANCE - HE507C-GR X2 BB pistol sight features Holosun's Red Super LED with up to 50k hour battery life, Solar Failsafe, Multi-Reticle System, and Shake Awake; The durable housing is made from 7075 Aluminum, uses an industry standard footprint, and houses the 1632 battery in a side-mounted tray for easy replacement when needed
•SHAKE AWAKE TECHNOLOGY - Extends battery life by deactivating the optic's LED while not in use; Shake Awake offers settings from 10 minutes to 12 hours depending on the model and can be deactivated altogether if preferred; The slightest touch of the optic instantly reactivates the LED so your Holosun reflex sight for pistol is ready when needed
•SOLAR FAILSAFE - If your battery fails, this red dot sight for pistol has a backup power source when natural or artificial light is available; Solar Failsafe is activated while in Auto Mode where reticle intensity is automatically adjusted: in brighter conditions, you have a brighter reticle and in lower-light conditions, the reticle will step down in intensity to match any lighting conditions
•SPECIFICATION - Reticle: Red 2 MOA Dot & 32 MOA Circle; Light Wavelength: 540nm; Magnification: 1x; Parallax Free & Unlimited Eye Relief; Power Source: Solar & Battery; Battery Type: CR1632; Battery Life (Hours): 50000; Brightness Setting: 10 DL & 2 NV; Window Size: 0.63x0.91; Housing Material: 7075 T6 Aluminum; Surface Finish: Anodize; Adjustment per Click: 1 MOA; W&E Travel Range: ±50 MOA

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$309.99

$364.69

-15%

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Primary Arms

Holosun HE509-RD Enclosed Solar Powered Red Dot Sight w/ 507C Mounting Plate - ACSS Vulcan Reticle

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Standard / 507c Adapter Plate
•Reticle: ACSS Vulcan
•Illumination Type: LED
•Illumination Color: Red
•Brightness Settings: 12

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$469.99

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