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GOWUTAR EP-10 Enclosed Red Dot Sight for RMSc Footprint, Astigmatism Friendly Aspherical Lens Micro Reflex Sight

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  • Fully Enclosed & Duty-Ready: The closed-emitter design keeps out rain, dust, lint, and debris for enhanced reliability in harsh conditions. Built from rugged 7075-T6 aluminum with 1500Gs shockproof and IPX7 waterproof protection to withstand recoil, drops, and demanding environments.
  • RMSc Direct Mount Compatibility: Designed for RMSc / RMS footprint and K-series pattern pistols, this micro red dot mounts directly to RMSc-cut slides without bulky adapter plates. Perfect for the most compact and subcompact optics-ready handguns.
  • Astigmatism-Friendly Clarity: Advanced aspheric lens technology reduces distortion and parallax, delivering a crisp and true-to-shape reticle with a wide field of view. Ideal for shooters who experience starburst or blurry dots with traditional optics.
  • Multi-Reticle System for Any Scenario: Easily switch between a precise 3 MOA Dot, fast-acquisition 48 MOA Circle, or Circle + Dot combination to adapt quickly for concealed carry, home defense, range shooting, or competition use.
  • Always Ready with Shake Awake: Motion-sensing illumination automatically powers down after 4 minutes of inactivity and instantly reactivates when movement is detected, maximizing battery life while keeping your optic ready at all times.

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GOWUTAR EP-10 rugged RMSc enclosed red dot sight for carry and duty useEngineered for concealed carry, everyday defense, range training, and demanding outdoor use, the GOWUTAR EP-10 combines a compact enclosed-emitter design with rugged 7075-T6 aluminum construction. Its fully sealed housing protects the LED emitter from rain, dust, dirt, and debris, helping maintain a clear and reliable aiming point in changing conditions.

Designed around the industry-standard RMSc footprint, the EP-10 fits many compatible compact and subcompact pistol platforms. Its lightweight 38 g construction and unlimited eye relief provide a comfortable, carry-ready setup without sacrificing durability or aiming performance.
GOWUTAR EP-10 rugged aluminum fully enclosed red dot sight for duty use

Fully Enclosed for All-Weather Reliability

Unlike a traditional open-emitter optic, the EP-10 completely encloses the LED emitter between the front and rear lenses. This design helps prevent water, dust, lint, mud, and other debris from blocking the emitter or obscuring the reticle.

The EP-10 housing is machined from 7075-T6 aircraft-grade aluminum and protected by a hardcoat anodized finish. With an IPX7 waterproof rating and 1500G shock resistance, this rugged construction helps the optic withstand recoil, impact, daily carry, and intensive range use while maintaining a compact profile.
GOWUTAR EP-10 astigmatism-Friendly enclosed red dot sight

Clear Astigmatism Friendly Aspherical Lens

The EP-10 features an aspherical lens designed to provide a clear sight picture with reduced edge distortion. Its fully multi-coated surface helps improve light transmission and minimize unwanted reflections, making it easier to locate the reticle and acquire the target quickly.
The 21 × 14.1 mm sight window provides a practical balance between a compact optic profile and a clear field of view.
GOWUTAR EP-10 enclosed red dot sight with multiple reticles system

Multi-Reticle System for Different Shooting Needs

Switch between a 3 MOA dot, 48 MOA circle, and circle-dot reticle.
The precise 3 MOA center dot supports accurate aiming, while the 48 MOA circle and circle-dot options provide faster visual acquisition at close distances.
GOWUTAR EP-10 RMSc enclosed red dot sight with 10 adjustable brightness settings

10 Brightness Settings

Ten brightness levels allow the reticle to remain visible across a wide range of lighting conditions. The eight daylight settings support normal indoor and outdoor use, while the two lowest settings are compatible with night-vision devices.
GOWUTAR EP-10 shake awake enclosed red dot sight

Motion-Activated Shake Awake

The built-in motion sensor helps conserve battery power without slowing down your response. After approximately four minutes without movement, the reticle automatically turns off. As soon as the optic detects movement, it rapidly returns to the previously selected brightness level.
Note: Shake Awake activates after the sight is turned on manually. If the sight is manually powered off, the motion-activation function will remain disabled until the optic is turned on again.
Rear angled product view of the GOWUTAR EP-10 RMSc enclosed red dot sight

Precise Windage and Elevation Adjustment

The windage and elevation controls provide a ±45 MOA adjustment range for a total of 90 MOA. Each adjustment mark represents approximately 1 MOA, equal to roughly 1 inch at 100 yards or ½ inch at 50 yards.

GOWUTAR EP-10 RMSc enclosed red dot sight with silde loading battery compartmentSide-Loading Battery Compartment

The EP-10 is powered by one CR1632 battery. Its side-access battery compartment allows the battery to be replaced without removing the optic from the pistol, helping preserve the existing zero.
Depending on brightness level and usage conditions, battery life ranges from approximately 160 to 40,000 hours.

Technical Specifications

Optic Type Enclosed reflex sight
Mounting Standard RMSc footprint
Housing Material 7075-T6 aircraft-grade aluminum
Finish Hardcoat anodized
Lens Type Aspherical lens
Lens Coating Fully multi-coated
Lens Size 21 × 14.1 mm / 0.83 × 0.56 in
Magnification
Eye Relief Unlimited
Reticle Options 3 MOA dot / 48 MOA circle / circle-dot
Brightness Settings 10 levels: 8 daylight + 2 night vision
Windage/Elevation Range ±45 MOA / 90 MOA total
Adjustment Value 1 MOA per click
Waterproof Rating IPX7, up to 1 meter
Shock Resistance 1500G
Battery CR1632 3V
Battery Life Approximately 160–40,000 hours
Dimensions 40.8 × 32.8 × 26 mm / 1.61 × 1.29 × 1.03 in
Net Weight 38 g / 1.34 oz
Maximum Mounting Torque 15 in-lbs

Compatibility

Glock 43X mos, 48 mos
Canik Mete MC9 / SF / SFT / SFT pro / SFx, TP9 Elite SC, TP9 SFx, SFx rival
Sig Sauer P322, P365X, P365XL, P365-380, P365-xmacro, P365-AXG legion
Smith & Wesson M&P 22 magnum, PC M&P shield M2.0 OR, M&P Shield plus OR, Equalizer
Springfield Armory Hellcat Pro / OSP / RDP, XD-S mod2 OSP, 1911 ds prodigy
Taurus TX22 toro, TX22 compact, GX4 toro, GX4XL, GX4 carry toro, defender 856 toro, 605 toro, judge toro, magnum judge toro
Walther Q4 sf or, Q5 match sf, wmp, PDP compact, PDP pro sd compact
CZ-USA P-10 S/C/F OR, Shadow 2 (compact) OR
Arex Defense Delta Gen.2, Zero 1 tactical
Beretta APX A1 Carry, 80X Cheetah
SAR USA SAR9 Subcompact gen2, SAR9 (compact) gen3, SAR9 Sport Gen3, SAR9 socom
Other IWI US Masada slim, Kimber R7 mako OR, Ruger max9, Bersa BP9CC OR, other pistols that with optic-ready RMSc cut slide ......

Product Dimensions

What’s in the Box

  • GOWUTAR EP-10 Enclosed Reflex Sight
  • CR1632 battery
  • Mounting screw sets
  • Mini screwdriver
  • Lens cloth
  • User manual

Choose the GOWUTAR EP-10 for enclosed-emitter protection, compact RMSc compatibility, flexible reticle options, and dependable performance in everyday carry and all-weather shooting environments.

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