Top 10 Micro Red Dot Sight for Rifle – Gun Sights

As an Amazon Associate I earn from qualifying purchases.

1. Sig Sauer


Black, Sig Sauer SOR52001 Romeo5 1x20mm Compact 2 Moa Red Dot Sight

Sig Sauer #ad - Provides for optimum operational safety and enhanced 40, 000+ hour battery life. Integrated m1913 picatinny interface provides industry-standard mounting options for a wide range of applications. Includes a m1913 picatinny low mount riser and a co-witness 1. 41in riser mount. 2 moa red-dot provides 10 illumination settings 8 daylight plus 2 NV for visibility in all light conditions. Dependable waterproof iPX-7 rated for complete water immersion up to 1 meter and fog-proof performance. Motac motion activated illumination powers up when it senses motion and powers down when it does not.
BrandSig Sauer #ad
ManufacturerSig Sauer #ad
Height0.76 Inches
Length4.72 Inches
Weight0.32 Pounds
Width3.03 Inches
Part NumberSOR52001

2. AT3 Tactical


Pistol Mount, Low Mount, Optional Riser Mount, 3 MOA Compact Reflex Sight, AT3 Tactical ARO Micro Red Dot Sight

AT3 Tactical #ad - Tactile “click” adjustments for easy sight-in. Top-loading battery and picatinny mount included. Shockproof components to unfailingly maintain zero. Lifetime Warranty. Accurate - sharp 3 moa red dot + multicoated lens keeps your view clear & on-target, without the deep blue tint found in other micro sights.

Inside the box - aro red dot sight, lens cloth, rubber lens cover, Instruction sheet, cr1632 battery, Allen wrench for Windage Adjustment, torx wrench for mounting screws, Low Picatinny Mount, Flathead Screwdriver for Battery Cap. Extra-large field of view for quick target acquisition.

Stealthy, scratch resistant matte anodized finish. Compatible with burris Fastfire / Vortex Venom mounts and handgun slide adapters. Lightweight, big view – compact design + weight of only 1. 8oz. Dependable - waterproof with sealed electronics IPX67. Adaptable – perfect for rifles, shotguns, & pistols.
BrandAT3 Tactical #ad
ManufacturerAT3 Tactical #ad
Weight0.11 Pounds
Part NumberBST-03

3. Pinty


Black, Pinty 1x22 Red Dot Sight, Battery Included, Micro Reflex Sight 3 MOA Rifle Scope with Fogproof 22mm Objective Lens for Standard Picatinny or Weaver Rail

Pinty #ad - Versatile red dot: pinty's 1x22 3 moa scope offers a red-dot reticle with 12 levels of brightness to make it easier for you to zero in on your target; it fits all firearms with standard 20mm Picatinny or Weaver railing. Easy operation: intuitive design and clear instructions guide easy adjustment of windage, elevation, and brightness; for close to mid-range targeting, this highly adjustable red dot is just what you're looking for!.

Clear view: the lenses are carefully ground and fully multicoated to remain scratch-resistant and crystal clear; the well-designed and nitrogen-filled tube provides waterproof, fogproof, and shockproof performance to protect your optics from annoying condensation and ensure a clear view at all times. Built to last: our waterproof red dot's superior aluminum alloy and anodized finish give you both a low weight and tough corrosion resistance for years ahead; included lens covers protect your hunting and airsoft sight between uses and during transport; and a long-lasting CR2032 lithium battery comes included and is easily replaced once the need arises.

Satisfaction guaranteed: pinty backs this firearm accessory with our usual strong warranty and friendly 24/7 customer service, ensuring that you'll enjoy its use for years to come.
BrandPinty #ad
ManufacturerPINTY #ad



20mm Picatinny Rail Riser Scope Mount, Hiram Green Red Dot Sight 1x20mm Micro Rifle Scope 4 MOA Reflex Sight with Illuminated Reticle and 7 Brightness Levels, Waterproof Fogproof Tactical Accessory

HIRAM #ad - Eliminate centering: with the parallax-free red dot design, the reflex sight scope follows the movement of the user’s eye while remaining fixed on the target, eliminating any need for centering. Simply press both controls simultaneously to change settings.

Water/fogproof durability: fully waterproof and fogproof with sealed housing. Removable. 83” rail riser: picatinny mount fits 20mm rails and installs with or without the. 83” scope riser to customize your setup with easy installation and removal mounting tools included. Precise target acquisition: hold zero with 1 x 20mm 4 MOA fingertip windage and elevation controls that allow for quick adjustment in the field or at the shooting range.

Red & green dot reticles: toggle between red and green dot reticles with 7 different brightness settings to keep shooting from dawn until dusk. Aircraft grade aluminum alloy construction resists damage from rough handling and makes this optic easy to clean includes cleaning cloth.
BrandHIRAM #ad
ManufacturerHiram #ad

5. EZshoot


1x25mm 2MOA Micro Red Dot Gun Sight Rifle Scope with 1 Inch 20mm Riser Mount Shockproof and Water Scratch Resistant, EZshoot Red Dot Sights

EZshoot #ad - Nitrogen inside the sight ensures that interior optical surfaces will not fog due to changes in humidity or temperature. Low parallax - parallax corrected & unlimited eye-relief, the red dot remains parallel to the bore of your firearm, no matter what your viewing angle is relative to the optical axis of the sight.

Dependable - the waterproof optics are o-ring sealed. The high shock-resistant design makes the sight can withstand the rough-and-tumble environment of the field. 2 height mount options - 3 slots 1" riser mount, with 1/3 lower co-witness, provide a wider and clearer vision for the red dot scope. Clearer & brighter red dot -ezshoot 2 moa red dot sight uses a high-quality fully multi-coated lens, providing superior control, ensuring even light transmission, reducing internal light loss and glare, making the red dot clearer and brighter.

Multiple brightness - 11 brightness settings, provides the best visibility for red dot sights in any light conditions, good enough for an indoor and outdoor shooting range.
BrandEZshoot #ad
ManufacturerEZshoot #ad
Weight0.24 Pounds



20mm Mount Handgun Rifle Sight Hunting, Micro Red Dot Sight Open Reflex Optic,3.5 MOA Red Dot

HIMIFOY #ad - Multi-coated objective lensMulti-coated, scratch resistant amber lens provides enhanced image clarity. Multi-level brightnessred dot sight 7 level brightness adjustment.

It takes only a few quick presses to help you find the optimum light among all brightness settings. Durabilitythis pistol and rifle sight's anodized aluminum construction resists shock, tear, wear, and corrosion. Ipx6 water proof. Two mountone pcs 20mm mount and one pcs glock plate including in the box, almost suitable for all rifles and handgun. Wide field of viewopen reflex optic 28mm reflex lens aperture enjoy a wide field of view in any setting. Quickly adjustmentour red dot sight's 3. 5 moa dot size, easily adjust for windage and elevation with the provided tools.
BrandHIMIFOY #ad
ManufacturerHIMIFOY #ad

7. OTW


OTW HD68 Red Dot Sight,1x20mm 4 MOA Red Green Dot Sight Micro Rifle Scope

OTW #ad - Easy mount with mil-std 1913 picatinny 20mm weaver rail base. One cr1632 battery included. 10m waterproof performance. 5 brightness levels for each red and green dot for different light conditions, performing well also in sunny and black light condition.

6-month warranty for both quality and service gurantee. Pls do feel free to contact us if there is any problem via email, we will try our best to solve your problem. Fast centering with parallex-free red dot design, making the dot fixed on the target. Excellent in durability, hold zero well after special durability test. Pls watch video on the review if interested.
BrandOTW #ad
ManufacturerOTW #ad
Height0.85 Inches
Length2.71 Inches
Weight0.29 Pounds
Width1.95 Inches
Part Number690031001168

8. Swampfox


Swampfox Kingslayer Pistol Cut RMR Foot Print 1x22 Micro Reflex Dot Sights 3 MOA Red Circle Dot

Swampfox #ad - Weighs only 1 oz in pistol configuration, 1. 3 oz with rifle or gun mount. Uses cr1632 battery, change via side tray with no optic re-zero needed with Auto shut off after 4 hours with no movement UP button to wake. Dimensions 1. 8”l 1” w and 1. 4” h using the long gun mount. 12 illumination settings to match your needs. Choose from 3 moa dot, red circle dot, or green circle dot reticles. Rmr footprint scope base for maximum compatibility with pistol slides and included low picatinny mount.
BrandSwampfox #ad
ManufacturerSwampfox Tactical Optics #ad
Weight0.45 Pounds

9. Gexmil


Flip Up Red Dot Pistol Sight Reflex Sight RMR Scope Mount for MOS or Slide Cut Accept RMR Pistola 1913 Mount Rifle Scopes Black-1

Gexmil #ad - Accurate elevation adjustment, five available brightness settings. It has flexible eye distance, suitable for almost all shooters or rifles. Made of high-quality aluminum alloy, the red dot sight is durable and lightweight. Compatible with 20mm range of rail support standard. A high-precision sight designed for faster and more accurate target acquisition. The marking line can be adjusted manually, press the plus or minus button on both sides of the unit.
BrandGexmil #ad
ManufacturerGexmil #ad

10. Bushnell


Black, Bushnell Advance Micro Reflex Sight 1x5 MOA Dot

Bushnell #ad - It projects a 5-moa dot through waterproof, and is ideal for close-quarter scenarios. Compatible with glock mount plate number 1/eye relief: Unlimited. With it's small size, and easy-to-use buttons for quick brightness changes, powerful performance, this red dot is the perfect choice for close-quarter scenarios.

Waterproof construction - o-ring sealed optics stay dry inside, even when totally immersed in water. The bushnell advance is a micro reflex red dot sight small enough to fit on a pistol, fogproof and shockproof optics. The advance is the smallest, lightest red dot in the AR Optics family,. Shockproof construction - Built to withstand bumps, bangs, drops and the rough-and-tumble environment of the field.

The advance reflex comes with a picatinny adapter mount, and is compatible with a large selection of rifles and semi-automatic pistols. It's small stature makes it ideal for mounting on pistols, and it's shockproof optics make it the perfect companion. The advance micro reflex sight is our smallest red dot, but that doesn't mean it lacks in performance.
BrandBushnell #ad
ManufacturerGun Accessory Supply #ad
Height3.38 Inches
Length6.75 Inches
Weight0.14 Pounds
Width4.75 Inches
Part NumberAR750006
WarrantyLimited Manufacturer