The TrustFire RS2 3 MOA Red Dot Sight with RMSc Mount is a compact, high-performance optic designed for tactical, self-defense, and sport shooting applications, ideal for pistols or subcompact firearms. For example, its 3 MOA aiming point and ±2 MOA parallax provide precise target acquisition, while the 10 brightness levels ensure visibility in various lighting conditions. With a replaceable CR2032 battery, RMSc mount, and rugged construction, it’s perfect for concealed carry or range use. Backed by a 5-year warranty, the TrustFire RS2 for Tactical Use is a reliable, durable choice.

Precise Aiming with Adjustable Brightness The TrustFire RS2 features a 3 MOA red dot reticle with customizable division patterns, offering 10 brightness adjustment levels (including 2 for night vision mode) for optimal visibility. It’s powered by a CR2032 battery, providing up to 20,000 hours of mid-range power consumption and 60,000 hours standby time. The optic has a parallax setting at 33 yards, with ≥35 MOA adjustments for windage and elevation via SUS304 screws (thread adjustment, no clicking). It has an IPX7 waterproof rating for submersion up to 1 meter, anti-fog coating, and shockproof design with 1300G work impact and 1600G ultimate impact resistance, plus 1.5m drop-proof capability. The soft rubber black keys allow easy control: press the upper triangle key to turn on and increase brightness (up to maximum), lower key to decrease (down to minimum), hold for 3 seconds to turn off, with auto-shutoff after 12 hours and memory for the last brightness setting. Prolonged use in high brightness may require battery checks.

Compact and Durable Design Constructed from 7075 aluminum with a hard-anodized matte black finish, the TrustFire RS2 is lightweight and robust, with a visible lens size of 20.5 x 16mm for clear sight picture. It measures approximately 25mm in length, 20mm in width, and 20mm in height, weighing about 25g, making it ideal for concealed carry. The RMSc mount with base plate ensures secure installation on optics-ready slides, and the bottom battery compartment allows easy replacement without tools. The design is resistant to recoil and environmental factors, though users should use threadlocker on screws for stability.

Ideal for Tactical and Concealed Carry Use The TrustFire RS2 3 MOA Red Dot Sight with RMSc Mount is tailored for shooters needing fast, precise aiming in self-defense or competitive scenarios. For example, its night vision modes support low-light operations, while the auto-shutoff and memory function conserve battery during carry. The side buttons are glove-friendly but may require practice for quick adjustments. The IPX7 rating ensures reliability in rain, but rinse with fresh water after submersion. Avoid direct eye exposure to the reticle, and ensure proper zeroing at 33 yards. With a 5-year warranty, the RS2 offers excellent durability, though the thread adjustment lacks clicks, requiring careful tweaks.

Package Dimensions and Weight

• Package Width: 6.0 cm
• Package Length: 8.0 cm
• Packaged Height: 4.0 cm
• Packaged Weight: 100g

Assembled Product Dimensions and Weight

• Assembled Product Width: 2.0 cm
• Assembled Product Length: 2.5 cm
• Assembled Product Height: 2.0 cm

Key Features and Specs The TrustFire RS2 3 MOA Red Dot Sight with RMSc Mount delivers precision performance. It features a 3 MOA red dot reticle (customizable division pattern), 10 brightness levels (2 night vision), CR2032 battery with 20,000 hours mid-range life, parallax ±2 MOA at 33 yards, ≥35 MOA windage/elevation adjustments, IPX7 waterproofing, anti-fog coating, 1300G/1600G impact resistance, 1.5m drop-proof, RMSc mount with base plate, and includes mounting screws and tools, with a 5-year warranty. Its compact size (25mm x 20mm x 20mm) and weight (25g) make it ideal for tactical or concealed carry use.

Specifications Overview

• Type: Red Dot Sight
• Purpose: Tactical, Self-Defense, Sport Shooting
• Reticle: 3 MOA Red Dot (Customizable Division Pattern)
• Magnification: 1x (±1%)
• Parallax: ±2 MOA at 33 Yards
• Brightness: 10 Levels (2 Night Vision)
• Battery: CR2032 (20,000 Hours Mid-Range, 60,000 Hours Standby)
• Adjustments: ≥35 MOA Windage/Elevation (SUS304 Screws, No Clicking)
• Waterproof: IPX7 (Up to 1 Meter)
• Anti-Fog: Yes
• Impact Resistance: 1300G Work, 1600G Ultimate, 1.5m Drop-Proof
• Lens Size: 20.5 x 16mm
• Material: 7075 Aluminum, Hard Anodized Matte Black
• Mount: RMSc with Base Plate
• Dimensions: 25mm (Length) x 20mm (Width) x 20mm (Height) (Approximate)
• Weight: 25g (Approximate)
• Warranty: 5 Years

Package Contents The package includes:

• TrustFire RS2 Red Dot Sight
• CR2032 Battery
• RMSc Mount with Base Plate
• Mounting Screws (M3, M4, 6-32, 6-40)
• Adjustment Tools
• User Manual

Note: Mount the optic with non-permanent threadlocker (medium/blue) and torque screws to 15-17 in-lbs to maintain zero. Replace the CR2032 battery via the bottom compartment without removing the optic. The IPX7 rating supports submersion up to 1 meter but is not suitable for prolonged water exposure; rinse with fresh water after use. Avoid direct eye exposure to the reticle, and store in a dry place. Compatible with RMSc footprint optics-ready slides; verify pistol compatibility before mounting. The auto-shutoff after 12 hours and memory function conserve battery during carry.