Cheap red dot pistol sights are becoming increasingly popular among firearm enthusiasts looking for quality without breaking the bank. In 2025, several options stand out for their affordability and performance, making them ideal for both novice and experienced shooters. These sights offer features such as easy mounting, durability, and clear optics, ensuring that you can enhance your shooting experience without overspending. Whether for competitive shooting or personal defense, these budget-friendly red dot sights provide excellent value and reliability.
Beileshi Reflex Sight,Adjustable 4 Reticle Styles 5 Brightness Settings Red Green Dot Sight with 20mm Rail Mount
- Excellent choice for rapid-firing and moving targets
- Light weight water-resistant and shockproof features enhance your performance in all climate conditions
- 4 reticle patterns offer unlimited eye-relief and corrected parallax
- Allen head screw type windage and elevation click adjustments with locking screw
- Built-in picatinny mount base for easy sight remounting
$19.99
NIRIAHO Flip Up Red Dot Sight Compact RMR Reflex Sight for 20mm Picatinny Rail, RMR Mounts and Rifle Pistol Handgun for Outdoor Hunting
- 【Widely Application】This red dot reflex sight features three adapters: a 20mm picatinny rail mount, a MOS mount and an RMR spacer for a wide range of firearms.
- 【Improved Accuracy】The NIRIAHO flip up red dot sight has an objective diameter of 20mm x 16mm, with a high precision and spacious mirror, which makes it easy to aim the target quickly and accurately, providing you with a good shooting experience.
- 【Easy To Use】This compact red dot scope is easy to carry and use, and the lens flips quickly and smoothly at the press of a button, while the power automatically turns on.
- 【High Quality Material】NIRIAHO Compact reflex sight is made of precision machined high quality aluminum alloy, anodized to black, compact, rugged, waterproof and shockproof.
- 【Package Content】Package includes 1 x flip up red dot sight, 1 x picatinny mount, 1 x mos mount and 1 x rmr base. If you encounter any problems during use, please feel free to contact us and we will do our best to help you solve the problem.
$37.99
SALE
−$2.60
Feyachi Reflex Sight - Adjustable Reticle (4 Styles) Both Red and Green in One Red Dot Sight
- 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).
$23.39
UniqueFire Black 3MOA Tactical Compact Holographic Reflex Mini RMR Red Dot Sight Scope
- Small Red dot adjustment:Steps adjust the mini red dot,①:twist and loosen the two screws above the switch (SET SCREWS)②:if you need to adjust the up and down direction of the front sight, please adjust the screws above the red dot (UP) ③:if you need to adjust the left and right wind direction of the front sight,please adjust the screws to the right of the red dot (R)④:after adjusting the up and down and wind direction, please lock the two screws (SET SCREWS)
- Please note that when adjusting the red dot front sight, the red dot is fixed up and two parallel dots are set as reference points at a distance, (the effect is not obvious at close range).
- Dimensions: 40 mm (length) x 28 mm (width) x 35 mm (height) PLEASE NOTE THAT this item is fit for most of the tools,NOT ALL. Please see the size whether you need before buy it. If there is any questions, please contact us first.
- This small red dot contains a separate switch with 3 steps for OFF, LOW BRIGHTNESS, HIGH BRIGHTNESS. Scope of application: 30-100m.
- Package includes:1 x 3MOA Red Dot + 1 x Battery Backup + 2 x Hexagonal Screwdriver + 1 x User Manual + 1 x Dust Free Cloth.
$26.99
SALE
−$6.00
CVLIFE 1X22X33 Red Green Dot Sight, Reflex Sight for 20mm Picatinny Rail, Black
- Four adjustable reticles provide you various choices in different occasions. Dot, Circle/Dot, Crosshair/Dot and Crosshair/Circle/Dot combinations are all in one reflex sight.
- With 5 adjustable brightness levels in both Red & Green mode, the red dot sight allows precise reticle tuning to match varying lighting conditions, from bright sunlight to low-light dusk.
- Tubeless design with large 33mm multi-coated reflex lens aperture provides a wide and clear field of view, suitable for quick sighting.
- Absolute Co-Witness reflex sight with standard mounting base for 20mm Picatinny is easy to install on the rail, using included Allen Wrench.
- This open reflex sight is made of high-grade aluminum alloy, lightweight but robust, easy to zero and holds zero well. Parallax corrected & unlimited eye-relief, improving the accuracy of the red dot optic.
$21.99
Suoeiag Micro Red Dot Sight, Shake Awake Red Dot Optics for RMR Cut Footprint,2MOA Reticle,12 Brightness Adjustment Reflex Sight,inclueds 20mm Picatinny Mounts and Low Profile Base
- 【1000GS Shockproof】Crafted from aircraft-grade anodized aluminum, Suoeiag red dot sights boasts shock resistance up to 1000G forces, IP65 waterproof, dustproof and fogproof ensuring durability and longevity, also can withstand strong recoil.
- 【Shake Awake Red Dot 】The mini red dot sight feature Shake Awake technology extends battery life, lasting around 2 years on the battery,battery life is nothing to worry about.
- 【Multi-Coated Lenses】Suoeiag micro red dot optics uses multi-coated lenses provide crystal-clear images. And the reflex sight can reduce glare and make your eyes more comfortable.
- 【Diverse Brightness Settings 】Suoeiag mini reflex red dot sight no't only offers 2MOA reticle and 12 levels of brightness adjustment, but also the windage/altitude settings are easily adjustable to meet your needs in different circumstances.
- 【Universal Compatibility 】The Suoeiag mini red dot is a rmr red dot sights for pistols compatible with RMR footprint . It comes with the picatinny base and a low profile base.
$39.99
UUQ Mini Reflex Red Dot Sight for Rifles, Pistols and Shotguns 2MOA,7 Brightness Adjustments,(Suitable for RMR or 20mm Picatinny Rail)
- ✔【 800G Shockproof】Each of the upgraded HD1079PRO has been professionally tested and its shock resistance has reached 800g
- ✔【 Pinpoint Accuracy&2MOA Red Dot】The UUQ HD1079PRO puts an unmistakable red dot at the point of impact within your field of view, giving you an immediate advantage in speed and accuracy.2MOA Red Dot and 7Brightness Setting,Adapt to Various Light Environments.
- ✔【 Durable Aluminum Construction】Rugged aircraft-grade, extruded aluminum housing ensures the optical glass and internal components are protected against firearm recoil and rough field use. Detent windage and elevation adjustments let you reliably adjust your sight with 1 MOA per click increments.
- ✔【 Multi-Layer Cortings】UUQ optics are manufactured using optical glass with multi-layer coatings applied to facilitate maximum light transmission and wear resistance while reducing glare, making for a great addition to your tactical gear.
- ✔【 Versatile Desigh Mounts On Pistols, Rifles, And Shotguns】The UUQ HD1079Pro Reflex Sight use integrated mount for standard 20mm Picatinny or Weaver rails which will not loose, made to last.Alternatively, replace the original pistol physical sight with an included low profile mounting adapter and mount the red dot sight on its top.Please pay attention to the size of adapter and make sure it fits your gun.
$49.99
Vcxaykey Flip Up Red Dot Sight, Compact and Lightweight RMR Red Dot Sights for Pistols, Reflex Sight for Pistol for 20mm Picatinny Rail RMR Mounts, Micro Red Dot for Outdoor Hunting
- Flip up Red Dot Packing: Our compact red dot flip reflex sight contains 1*flip up red dot sight, 1*picatinny mount, 1*mos mount and 1*rmr base, which is suitable for a variety of rifles and pistols. Compact reflex sight choice for tactical shooting, hunting or personal defense
- Reliable Red Dot Sight for Rmr: The compact nature of the red dot ensures that it does not add too much weight or volume to your gun, thereby maintaining the balance of the weapon. The flip up red sight for pistol made of aluminum alloy will be able to adapt to hunting in harsh environments
- High Accuracy: The red dot compact flip reflex sight can adadpt to different conditions. The 22mm*16mm red dot has high precision and a spacious mirror surface, which can quickly aim and help you lock the target
- Premium Design: The flip up red dot sight features an automatic flip-up design, which can provide a faster use experience. The red dot flip reflex sight comes with a protective cover to help protect the lens from dust, moisture, and scratches when storing it
- Picatinny Rail Mount: This red dot compact rmr flip sight comes with a picatinny rail mount, you can easily attach it without additional adapters. Red dot flip gun sight scope makes it easy to attach and detachable, allowing you to get up and running quickly
$35.99
Monstrum Ares V2 Open Reflex Red Dot Sight for Rifles and Long Guns | with Shake Awake Illumination
- Open reflex sight for rapid target acquisition of close range targets out to 100+ yards. Open reflex sights offer better peripheral vision and greater situational awareness than enclosed tube red dots.
- Comes with a parallax free circle cross reticle with a 2 MOA center dot. Electronically controlled illumination with multiple levels of intensity up to daylight bright.
- The Ares Red Dot comes with a custom optical system with minimal power draw and Shake Awake motion sensing technology. The dot will automatically shut off after one hour and re-activate instantly upon movement, providing tens of thousands of hours of battery life on a single battery, up to 10 times longer than LED powered red dots.
- Integrated picatinny recoil lugs compatible with picatinny mounting platforms. For rifles and long guns. Not for use with pistols or handguns.
- All Monstrum products are backed by a lifetime guarantee.
$39.99
Defentac 600lm Slidable Pistol Light and Red/Green/Blue Laser Sight Combo, Strobe and Momentary Beams for Guns, Magnetic Rechargeable
- Reliable After-sales Service - We always stand behind our products, any questions will be solved within 24 hours
- Adjustable Rail System - the gun light with red/ blue/ green beams offers you the maximum location adjustment range onto your 21±0.5MM width rail. That means you can attach it onto the full size or compact size.
- 600 Lumens Light & Adjustable Laser Sight - the Red/ Green/ Blue Laser output is ＜5mW, Class IIIA. The laser sight is adjustable to keep zero with included Elevation and Windage Allen Key.
- Steady/ Strobe/ Momentary Modes - offers Steady/ Strobe/ Momentary Tactical Modes for Weapon Light and Laser Sight. Single Press to active the handgun light or the laser sight. Double press to active the strobe pistol flashlight or the pistol laser. Press and hold the button to active the momentary mode.
- Shockproof Aluminum & polymer - The combo is shockproof and durable with Aluminum & polymer material. And it is powered by a built-in rechargeable battery. A full charge takes about 2 hours by magnetic USB cable. The full battery support 4.5hr/ laser sight only; 45 min/ flashlight & green beam; 60 min/ Flashlight only. Red light indicating for low power.
$23.99
Last update on 2025-05-02 / Affiliate links / Images from Amazon Product Advertising API