GOWUTAR GP1 Micro RMSc Red Dot Sight for Compact & Subcompact Pistols
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Product Features
Compact Performance for Everyday Carry
The GOWUTAR GP1 is a lightweight, open-emitter micro red dot sight with an RMSc footprint, designed for compatible compact and subcompact pistols. It combines a 3 MOA red dot, motion-activated illumination, and a top-loading battery compartment in a compact aluminum housing.
For shooters who value a streamlined handgun setup, the GP1 brings together small dimensions, practical features, and durable construction.
A Small Optic That Complements Your Setup
A compact pistol deserves an optic with proportions to match. Measuring 42.4 × 28.4 × 25.5 mm and weighing just 33 g, the GP1 keeps added size and weight to a minimum.
Its compact profile and carefully finished housing create a coordinated appearance on compatible platforms. Whether you are choosing an optic for an everyday carry setup or regular range practice, the GP1 offers a lightweight option with straightforward controls.
A 3 MOA Aiming Point for Regular Practice

10 Brightness Settings

Motion Activation for Everyday Convenience
Once manually activated, the GP1’s motion-sensing system helps conserve battery life automatically. After 240 seconds without movement, the reticle enters sleep mode. Even slight movement immediately wakes the sight and restores the previously selected brightness setting.
Powered by a CR1632 battery, the sight provides an estimated battery life of 160 to 40,000 hours, depending on the selected brightness level and usage conditions.
Battery Changes Without Removing the Optic
The top-loading battery compartment allows easy access to the CR1632 battery without removing the optic from the firearm, making replacement faster and helping maintaining zero.
Battery life ranges from approximately 160 to 40,000 hours, depending on brightness and operating conditions.
Enhanced Grip Texturing
Enhanced grip texturing provides a more secure and consistent hold, improving control during rapid firing and reducing hand fatigue during extended use.
Durable Construction in a Lightweight Package
Confirm Your Mounting Compatibility
The GP1 uses the RMSc mounting footprint. It can mount to compatible slide cuts, while other handgun configurations may require a suitable adapter plate. Before purchasing, confirm your pistol’s exact model, slide cut, and mounting requirements.
Compatible Models
| 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 ...... |
Specifications
- Reticle: 3 MOA red dot
- Footprint: RMSc
- Housing Material: 6061 aircraft-grade aluminum
- Lens Coating: Fully multi-coated
- Window Size: 22.1 × 16.2 mm / 0.87 × 0.64 in
- Magnification: 1×
- Brightness Settings: 10 levels — 8 daylight and 2 night vision
- Motion Sleep Time: 240 seconds
- Eye Relief: Unlimited
- Windage/Elevation Range: ±45 MOA / 90 MOA total
- Waterproof Rating: IPX7, up to 1 meter
- Shockproof Rating: 1500G
- Battery: CR1632 3V
- Battery Life: 160–40,000 hours
- Dimensions: 42.4 × 28.4 × 25.5 mm / 1.67 × 1.12 × 1.01 in
- Weight: 33 g / 1.15 oz
- Recommended Mounting Torque: Maximum 15 in-lb
Product Dimensions
Package Contents
1 x GP1 RMSc red dot sight;
1 x CR1632 battery;
1 x Mini Screwdriver;
4 x Screw sets;
1 x Cleaning cloth;
1 x User manual.
M3 x 0.5 (effective length 12mm); M4 x 0.7 (effective length 8.6mm); M4 x 0.7 (effective length 10.1mm); #6-32 x 0.374''(effective length 9.5mm).