Best Red Dot For Ruger Security 9

Michel | 11-01-2026

With so many great Best Red Dot For Ruger Security 9 to pick from, like those from brands such as Ade Advanced Optics,GUN & FLOWER,Feyachi, it can be tricky for customers to decide what to buy. But after extensive research, we’ve discovered the stand-out Best Red Dot For Ruger Security 9 currently on the market.

Our team rigorously tested numerous products available to consumers. The one that stands at the top of our list is Ade Advanced Optics Best Red Dot For Ruger Security 9, thanks to its impressive performance and features. Below you’ll find more of our top-rated picks, along with insightful analysis from our seasoned experts. Check out their thoughts before making your purchasing choice. With this guide backing your decision, you’re sure to end up with a Best Red Dot For Ruger Security 9 you’ll love.

Editor's Choice
ADE Advanced Optics Crusader RD3-009 Red Dot Sight – Includes Mounting Plate for Ruger Security 9
ADE Advanced Optics Crusader RD3-009 Red Dot Sight – Includes Mounting Plate for Ruger Security 9
Premium Pick
Ade Advanced Optics Delta Pro RD3-012 PRO Motion Awake, Multi Reticle Red Dot Sight + Optic Mounting
Ade Advanced Optics Delta Pro RD3-012 PRO Motion Awake, Multi Reticle Red Dot Sight + Optic Mounting
Budget Pick
OWB Holster Compatible with Ruger Security 9 Standard, Fits Red Dot/Optics, Level II Index Finger
OWB Holster Compatible with Ruger Security 9 Standard, Fits Red Dot/Optics, Level II Index Finger

Top 10 Best Red Dot For Ruger Security 9

We researched and compared the top products in the Best Red Dot For Ruger Security 9 category to provide you with these recommendations.

1. ADE Advanced Optics Crusader RD3-009 Red Dot Sight – Includes Mounting Plate for Ruger Security 9

ADE Advanced Optics Crusader RD3-009 Red Dot Sight – Includes Mounting Plate for Ruger Security 9
9.8

Ade Advanced Optics

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  • EASY INSTALLATION WITH INCLUDED MOUNTS Comes with a Picatinny plate and pistol mounting plate for Ruger Security 9 full and compact models. To install, remove the factory rear sight, align the adapter, and tighten the screws for a secure fit. This pistol plate does NOT fit any other pistol models such as Ruger SR9, SR40, SR Series and any other pistols.
  • BRIGHT AND CLEAR 6 MOA RED DOT Enjoy crisp, fast target acquisition with the RD3-009s clear reflex sight. Adjust the brightness as needed for your environment, then sight in and zero effortlessly for consistent alignment every time.
  • MOTION AWAKE TECHNOLOGY FOR LONGER BATTERY LIFE The red dot automatically powers on with movement and turns off when idle, conserving the CR2032 battery. Just mount it, move naturally, and enjoy dependable illumination when you need it most.
  • DURABLE DESIGN BUILT TO LAST Crafted from rugged aluminum with a matte black finish, this compact optic withstands recoil and maintains zero. To use, mount the optic firmly and re-check screw torque after the first few rounds for lasting accuracy.
  • READY OUT OF THE BOX Each kit includes the optic sight, battery, rubber shim, Ruger Security 9 Plate, Picatinny plate, screws, Allen wrench, and lens cloth. Simply assemble using the included tool, tighten evenly, and youre ready to enjoy smooth, reliable performance.

2. Ade Advanced Optics Delta Pro RD3-012 PRO Motion Awake, Multi Reticle Red Dot Sight + Optic Mounting

Ade Advanced Optics Delta Pro RD3-012 PRO Motion Awake, Multi Reticle Red Dot Sight + Optic Mounting
9.5

Ade Advanced Optics

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  • This Listing comes with the optic sight, a Picatinny Mounting Plate and a Pistol plate for Ruger Security 9 full size and Ruger Security 9 compact size pistols by replacing factory rear sight. This pistol plate does NOT fit any other pistol models such as Ruger SR9, SR40, SR Series and any other pistols. Installing the aftermarket optic plate is not simply plug and play. We recommend having a qualified gunsmith to install.
  • The ADE Delta PRO(D3-012PRO) has Motion Activated System technology. While Delta PRO is turned on, the red dot illumination goes to sleep after five minutes of inactivity, but when any motion or vibration is detected, it instantly switches on illumination at the previous brightness setting.
  • Top load System, no need to Remove the sight to change the Battery. Comes with Red dot, tool, removeable picatinny plate with two screws, cover, lens cloth and instruction manual. Fits pistol optic plate/cut that is compatible with Doctor/Vortex Venom/Burris Fastfire footprint. 1.75" length x1.25" width x1.15" height. IP67 Waterproof. The lens is coated with multi-coating to eliminate glare and provide a high level of performance in low light.
  • The reticle can be switched between a 32 MOA circle with 2 MOA dot, a 2 MOA dot only, or a 32 MOA ring only at the push of a button. Better yet, the same LED projects both reticles, so no re-zeroing is necessary. Operates with a single CR1632 battery. Press and Hold the DOWN switch for 3 seconds to manually turn on/off the power. Press and Hold the UP switch for 3 seconds to change reticle. Quick press Up/Down switches to adjust brightness.
  • ip67 Waterproof, Shock/Fog Resistant. Lenses are precision ground and polished to exacting geometries to virtually eliminate parallax and to provide a very clear, crisp sight picture.

3. OWB Holster Compatible with Ruger Security 9 Standard, Fits Red Dot/Optics, Level II Index Finger

OWB Holster Compatible with Ruger Security 9 Standard, Fits Red Dot/Optics, Level II Index Finger
9.1

Gun & Flower

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  • Precision CompatibilityThis holster is compatible with ruger security 9 standard. NOT compatilbe with ruger segurity 9 compact, ruger SR9 and ruger security 380
  • Optic-Ready DesignOptics cut designed to accommodates a variety of red dot sights (if equipped) while maintaining a low-profile, secure fit for everyday carry. NOT Fit any light attachment
  • Full Trigger Guard EnclosureThe holster completely seals off access to the trigger for absolute safety,while the intelligent molding prevents your holstered pistol from accidentally depressing the magazine release
  • Adjustable Belt Fit & Carry WayFits belts 1.5", 1.75", and 2.0" wide with an adaptable design for maximum comfort and convenience.The 360 rotatable paddle system allows you to customize the angle to your exact preferencewhether you carry at the appendix, cross-draw, or anywhere in between
  • Level II Retention with Audible ClickFeatures an OWB index finger release for secure locking and a satisfying click upon holstering. The reinforced trigger guard cover ensures full protection against accidental trigger pulls

4. Ade Advanced Optics Delta RD3-012 Red Dot Reflex Sight + Optic Mounting Plate for Ruger Security 9

Ade Advanced Optics Delta RD3-012 Red Dot Reflex Sight + Optic Mounting Plate for Ruger Security 9
8.9

Ade Advanced Optics

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  • This Listing comes with the optic sight, a Picatinny Mounting Plate and a Pistol plate for Ruger Security 9 full size and Ruger Security 9 compact size pistols by replacing factory rear sight. This pistol plate does NOT fit any other pistol models such as Ruger SR9, SR40, SR Series and any other pistols. Installing the aftermarket optic plate is not simply plug and play. We recommend having a qualified gunsmith to install.
  • The ADE RD3-012 has several upgrades to enhance its functionality and user experience. The rear locking screws have been replaced with a self-locking mechanism, offering greater reliability and ease of use. Additionally, the new motion-activated technology puts the red dot illumination into sleep mode after five minutes of inactivity, and it instantly reactivates at the previous brightness setting when any motion or vibration is detected, providing seamless operation and better battery efficienc
  • Top load system, no need to remove the sight to change the battery. Can also be used with a long range rifle scope for that perfect backup system. The lowest setting is invisible by human eye that is for using with a night vision.
  • Waterproof/Shock/Fog Resistant. Lenses are precision ground and polished to exacting geometries to virtually eliminate parallax and to provide a very clear, crisp sight picture.
  • Red dot has multi brightness level with one adjustment button. Every time you turn on the dot it stays the same brightness level last time it was turned off. 1.75" length x1.25" width x1.15" height. Shockproof, Fogproof and waterproof for 30 minutes under 4ft water. Waterproof/Shock/Fog Resistant. Lenses are precision ground and polished to exacting geometries to virtually eliminate parallax and to provide a very clear, crisp sight picture.

5. Ade Advanced Optics Huracan RD3-006 Green Dot Reflex Sight + Optic Mounting Plate for Ruger Security

Ade Advanced Optics Huracan RD3-006 Green Dot Reflex Sight + Optic Mounting Plate for Ruger Security
8.7

Ade Advanced Optics

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  • This Listing comes with the optic sight, a Picatinny Mounting Plate and a Pistol plate for Ruger Security 9 full size and Ruger Security 9 compact size pistols by replacing factory rear sight. This pistol plate does NOT fit any other pistol models such as Ruger SR9, SR40, SR Series and any other pistols. Installing the aftermarket optic plate is not simply plug and play. We recommend having a qualified gunsmith to install.
  • This listing comes with ADE RD3-006 Green dot. It is one of the most reliable buget sight on the market with proven reliable performance since RD3-006 first launch on on amazon in 2014. Check youtube videos!
  • The ADE RD3-006 has been upgraded with several enhancements to improve functionality and user experience. The rear locking screws have been removed and replaced with a self-locking mechanism for easier use and greater reliability. Additionally, the new motion-activated technology puts the green dot illumination into sleep mode after five minutes of inactivity, instantly reactivating it at the previous brightness setting when motion or vibration is detected, ensuring seamless operation and improv
  • Shock/Fog Proof. It is rain resistant, but not waterproof. Lenses are precision ground and Polished to exacting geometries to virtually eliminate Parallax and to provide a very clear, crisp sight picture
  • Comes with instruction manual, lens cloth, wrench tool, screws, lens cover, piactinny plate and pistol plate for Ruger Security 9. When you first receive an ADE red dot. It has a picatinny mounting plate pre-assembled. Please use the allen wrench provided to take out the 2 hex screws on the top behind the glass frame. It will disconnect the red dot from the picatinny mounting plate. You will then be able to attach the red dot to a variety of handgun mounting plates

6. Feyachi Reflex Sight - Adjustable Reticle (4 Styles) Both Red and Green in One Red Dot Sight

Feyachi Reflex Sight - Adjustable Reticle (4 Styles) Both Red and Green in One Red Dot Sight
8.5

Feyachi

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  • Reticle allows for 4 different styles. Dot, Circle/Dot, Crosshair/Dot, Crosshair/Circle/Dot combinations. All in one sight!
  • A 33mm lens provides quick target acquisition. Wide field of view to maintain situational awareness.
  • Very sturdy and secure rail mounting system. Will not come loose, made to last.
  • Parallax corrected & unlimited eye-relief, where the dot goes, so does the bullet!
  • Ultralight, waterproof and shockproof - Powered one 3V lithium battery (included).

7. OSIGHT SE Enclosed Micro Red Dot Sight - RMSc/K Footprint Compatible | 2 MOA Dot & 32 MOA Circle

  • : Designed with a fully sealed system, the optic offers unmatched protection against the elements, ensuring reliable performance in any environment.
  • : The aspherical lens ensures zero distortion and parallax-free performance, delivering exceptional clarity through the large window for rapid and precise target acquisition.
  • : Effortless battery replacement without removing the optic ensures hassle-free re-zeroing. A premium-grade battery features easy accessibility but still offers steady performance.
  • : Fitting directly to your optics-ready slides, the compact optic delivers exceptional compatibility, ensuring seamless integration across a multitude of builds.
  • & : Switching between dot-and-circle, dot-only, or circle-only reticles, you can tailor your aiming solution to any operational conditions. The sharp and bright dot-and-circle reticle provides a cutting-edge aiming experience.

8. EZshoot 9mm Laser Bore Sighter Red Laser Bore Sight with 3 Sets of Batteries

  • High AccuracyEZshoot 9mm laser bore sighter has high laser accuracy which helps to zero in quickly, save your time and money.
  • Extra BatteriesComes with 3 sets of batteries (6 pcs in total). Red laser 9mm bore sight will last up to 1 hour with one set of battery, enough to complete the sighting work.
  • Easy to UseChamber-size 9mm laser bore sight, designed to fit the 9mm bore chamber. Packaged in a small tin case, easy to carry to the range.
  • Sturdy and ReliableSturdy brass construction. The premium brass laser bore sights are highly resistant to deformation, which allows the bore sighting laser to maintain the accuracy over the long time.
  • Bright Red LaserClass IIIA laser, less than 5mW. 650nm red laser 9mm boresighter can reach the sighting range of 15-100 yards.

9. ADE Optic Mounting Plate for Ruger Security 9 - Compatible with Holosun 407K&507K, Sig Romeo Zero,

ADE Optic Mounting Plate for Ruger Security 9 - Compatible with Holosun 407K&507K, Sig Romeo Zero,
7.9

Ade Advanced Optics

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  • This Optics Mount Plate is designed to connect Optics Red Dot Reflex Sight to Ruger Security 9 Pistol by Replacing the Rear Sight with this Optic Mounting Plate. Attention! This Ruger Security 9 optic plate does NOT fit Ruger SR9 pistol. Ruger SR9 and Ruger Security 9 are completely two different pistols. Torque screw to 15inch/lb. For gun glue, we recommend to use loctite treadlocker
  • Comes with several pairs of screws for ADE, Shield, Holosun, Vortex, Burris red dots. The screws should fits most of the listed red dot but not guaranteed for every red dot. If you need the longer/shorter screw to work properly, we recommend going to a local hardware store such as ACE Hardware to get the right size.
  • This plate fits Vortex Viper/Venom, ADE RD3-003,RD3-006, ADE RD3-009,RD3-012(and Pro),RD3-015(and Pro), RD3-028, RD3-018 Spike, , Docter/Noblex Sight C, Docter/Noblex sight 2+, Docter/Noblex sight III,QUICKsight 5.0 VR, Noblex Sight G,Burris Fastfire 2, 3, Delta Optical MiniDot,Delta Optical MiniDot II,Hawke Reflex,Sightmark Mini Shot Pro Spec,Mini Shot M-Spec,Leica Tempus, MAKdot, Vector Optics SCRD-19II Frenzy,Creative XP GlassEagle HD, HEX Dragonfly,CT RAD Pro, Cyelee CALF V2,Vomz Pilad.
  • Also fits Burris Fastfire 2, Burris Fastfire 3, Delta Optical MiniDot, Delta Optical MiniDot II, Hawke Reflex 125, Sightmark Mini Shot Pro Spec, Sightmark Mini Shot M-Spec, Leica Tempus, MAKdot 125, Vector Optics SCRD-19II Frenzy 1x17x24, Creative XP GlassEagle HD, Riton MPR D2, Riton 3 Tactix MPRD, Swampfox Sentinal, HEX Dragonfly, HEX Wasp, Crimson Trace CT RAD Pro, Cyelee CALF V2, Cyelee CAT PRO, or Vomz Pilad 120.
  • *** The JPoint, Shield RMSc, Shield SMSc, Shield RMS2, Romeo Zero, Romeo X (SORX1200 only), Vortex Defender CCW, Holosun 507K, Holosun 407K, Sightmark Mini, Riton MPR D2, Riton 3 Tactix MPRD, Swampfox Sentinal, HEX Wasp, Cyelee CAT PRO, Crimson Trace CTS-1550, and ADE RD3-018 Spike, RD3-021 Nuwa, RD3-021 PRO, RD3-030 Apollo mount using the rear set of mounting holes and do not use the locating pins at the front of the plate. **

10. Ade Advanced Optics Spike RD3-018 Red Dot Sight for Canik TP9 Elite SC, Canik Mete SFT, Sig Sauer

Ade Advanced Optics Spike RD3-018 Red Dot Sight for Canik TP9 Elite SC, Canik Mete SFT, Sig Sauer
7.7

Ade Advanced Optics

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  • EXTENSIVE COMPATIBILITY Designed to fit Canik Elite TP9 SC, Canik METE SFX, Canik METE SFT, FNH Reflex MRD, Sig P365X/P365XL/P365XL SPECTRE COMP, Ruger Max-9, Glock 43X MOS/48 MOS (not compatible with regular glock 43x/48 that are not MOS), Springfield Hellcat OSP, S&W Shield 2.0 Optics Ready, S&W MP9 EZ, S&W M&P shield plus performance center, Walther PPS M2 Optics Ready, Girsan MC1911SC Ultimate or any pistol/mounting plate/slide with RMS/RMSC screw pattern/footprint.
  • PREMIUM MATERIALS Hard coated aircraft aluminum and multi-coated glass. Not plastic body with polymer lens.
  • LOW POWER CONSUMPTION ADE SPIKE red dot sight is always powered on with automatic brightness. Operates with a single CR2032 3v battery. With our advanced technology the sight only draws approximate 700 microampere powers to give a very long battery life. The brightness will turn high and low accordingly to the environment brightness
  • COMPACT & LIGHTWEIGHT 4MOA, Weight approximately 17.6 grams (0.62oz), (Length) 1.6" x (Width) 0.92" x (Height) 0.93"
  • SCREWS INCLUDED FOR SELECT MODELS Comes with screws for several Optics Ready handguns. Does not come with any mounting plate such as picatinny mount or plate made for a specific handgun.
1

Michel

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