The Holosun 507 Competition-RD Red Dot Sight with RMR Mount (SKU: HS507COMP / 39862) is a compact, reflex sight featuring a Competition Reticle System (CRS) with 8 reticle options, 10 brightness levels, a side battery port, and a durable 7075-T6 aircraft-grade aluminum housing. It's compatible with Trijicon RMR mounting plates.
The CRS offers eight reticle configurations, including a 2 MOA dot, 8 MOA, 20 MOA, and 32 MOA circles, and a combination of a dot and circles. Users can choose from 10 brightness levels – eight daytime and two nighttime – including night vision compatible modes.
Power is supplied by a single CR1632 battery. The "Shake Awake" function automatically activates the device upon motion detection, significantly extending battery life. The collimator remembers the last selected brightness setting and has a lock function to prevent accidental changes.
Operation is via two side buttons. The body is made of anodized 7075-T6 aluminum with an IP67 sealing rating, ensuring resistance to harsh weather conditions, dust, and shock. The 22 x 28 mm lens allows for comfortable aiming with both eyes while maintaining the ability to use iron sights in an emergency.
Holosun 507Comp-RD is an advanced red dot sight for sports applications, especially in dynamic shooting, as well as for professional and recreational use.
• compact red dot sight with a compact and low design
• Competition Reticle System (CRS) – 8 point and circle combinations
• 2 MOA dot and 8, 20 and 32 MOA circles
• 10 brightness levels (8 daytime, 2 nighttime)
• night vision compatible modes
• two-button operation
• vertical and horizontal adjustment (X/Y)
• no parallax
• settings memory function
• Shake Awake function
• side port for CR1632 battery
• battery life up to 50,000 hours
• 7075-T6 aluminum body, anodized
• IP67 tightness class
• RMR assembly standard
• resistant to vibrations up to 5000 G
• dimensions: 45 × 33 × 33 mm
• lens size: 22 × 28 mm
• weight: 75 g
• magnification: 1x
• eye distance: unlimited
• lens coatings: multi-layer
• Light source: LED
• wavelength: 650 nm
• type of aiming symbol: CRS – dot, circles and their combinations
• mark size: dot 2 MOA, circles 8 / 20 / 32 MOA
• sign color: red
• backlight levels: 10 (8 daytime, 2 nighttime)
• aiming mark adjustment: ±30 MOA
• adjustment value per click: 1 MOA
• Power source: 1 × CR1632
• operating voltage: 3 V DC
• battery life: up to 50,000 h
• Shake Awake function: yes
• housing material: 7075-T6 aluminum, anodized
• assembly standard: RMR
• mounting: Torx screws
• assembly: low
• protection class: IP67
• operating temperature: -30°C to 60°C
• storage temperature: -40°C to 70°C
• vibration resistance: up to 5000 G
• housing color: black








