Holosun RONIN EPS Carry MRS Green Dot pistol reflex sight, black (SKU: RONIN-EPS-CARRY-GR-MRS / 48872) is a compact sight with a green reticle, designed primarily for pistols with narrow slides. Its enclosed construction protects the emitter from rain and contamination. The RONIN edition was developed in collaboration with Tu Lam of Ronin Tactics and features an engraved logo on the housing.

The MRS (Multi-Reticle System) offers a choice of three reticles: a 2 MOA dot, a 32 MOA circle or their combination. Brightness is adjusted manually using two side buttons. There are 12 illumination levels available: 8 daylight settings and 4 settings compatible with night vision devices. The memory function retains the last brightness setting, while Lock Mode prevents accidental setting changes through the buttons.

Shake Awake turns off the reticle after a period without movement and automatically restores illumination when motion is detected. Power is supplied by a CR1620 battery in a side tray, allowing replacement without removing the sight from the firearm. The stated battery life is up to 50,000 hours with the dot-only reticle at brightness setting 6.

The housing is made from 7075-T6 aluminum with a black anodized finish. The sight has an IPX8 waterproof rating and uses the Holosun K mounting footprint. An RMSc-to-K adapter plate is included. The low-profile design may allow simultaneous use of factory iron sights, depending on the pistol model and mounting plate used.

Key features

• compact, enclosed design suitable for pistols with narrow slides
• green reticle with a choice of a 2 MOA dot, a 32 MOA circle or their combination
• manual brightness adjustment with 12 levels, including 4 compatible with night vision devices
• Shake Awake system with automatic illumination sleep and wake functions
• last brightness setting memory and Lock Mode button lock
• side battery tray allowing battery replacement without removing the sight
• Holosun K mounting footprint and included RMSc-to-K adapter plate
• anodized 7075-T6 aluminum housing and IPX8 waterproof rating
• RONIN edition styling developed in collaboration with Tu Lam of Ronin Tactics

Set contents

• reflex sight: Holosun RONIN EPS Carry MRS Green Dot in black
• adapter plate: RMSc to K
• mounting screw set
• battery: CR1620
• multi-tool
• lens cleaning cloth
• user manual
• warranty card

Technical specifications

• manufacturer: Holosun
• model: RONIN EPS Carry MRS Green Dot
• product code: RONIN-EPS-CARRY-GR-MRS / 48872
• barcode: 810047073215
• construction: enclosed reflex sight
• magnification: 1×
• reticle color: green
• light source: LED, 540 nm wavelength
• available reticles: 2 MOA dot, 32 MOA circle, circle-dot combination
• optical window size: approximately 20 × 15 mm
• optical coatings: multilayer
• eye relief: unlimited
• brightness adjustment: manual, 12 levels – 8 daylight and 4 night vision settings
• operating modes: manual and Lock Mode button lock
• power-saving functions: Shake Awake and automatic illumination sleep
• last brightness setting memory: yes
• power supply: CR1620 lithium battery, 3 V
• battery location: slide-out side tray
• battery life: up to 50,000 h with the dot-only reticle at brightness setting 6
• adjustment per click: 1.5 MOA
• elevation and windage adjustment range: ±30 MOA
• mounting footprint: Holosun K
• housing material: 7075-T6 aluminum
• surface finish: anodized
• housing color: black
• waterproof rating: IPX8
• stated shock resistance: 5000 G
• operating temperature: −30 to +60 °C
• storage temperature: −40 to +70 °C
• dimensions (length × width × height): approximately 41.4 × 27.2 × 24.1 mm
• weight: approximately 35 g