Holosun Set HS510C + HM3X Magnifier + Hardcase

Holosun HS510C & HM3X: A Complete Aiming System

For the rifle operator who demands instant adaptability for any engagement distance, the decision to buy the Holosun HS510C & HM3X Combo is the definitive step toward a complete aiming solution. This isn't just a sight and a magnifier; it's a seamlessly integrated system designed to transition from rapid, close-quarters acquisition to precise, medium-range identification in a fraction of a second.

Adaptive Engagement

The power of this combination lies in its ability to adapt. At its core, you have the HS510C, an open-reflex sight providing a massive, unobstructed field of view for fast, both-eyes-open shooting. With a simple, instinctive motion, you engage the HM3X magnifier, bringing targets at 100, 200, or even 300 meters into sharp focus for positive identification and precise shot placement. It's a two-in-one system that eliminates the compromise between speed and range.

Component 1: The HS510C Open Reflex Sight

This is your primary interface, built for speed and resilience.

• An Unobstructed View: The open-frame design provides a virtually unlimited field of view, enhancing situational awareness and eliminating the "tunnel vision" associated with traditional tube sights.

• A Resilient Framework: A titanium-alloy hood armors the sensitive optical components, providing an exceptional degree of shock and impact resistance without adding unnecessary bulk.

• The Operator's Choice (MRS): The Multi-Reticle System allows you to select your ideal aiming point on the fly: a precise 2 MOA dot, a wide 65 MOA circle for CQB, or a combined circle-dot.

• Dual-Fuel Power Plant: This sight runs on a dual-power system. A high-efficiency solar cell powers the optic in most conditions, while a CR2032 battery provides up to 50,000 hours of backup, governed by Shake Awake™ technology for intelligent power management.

Component 2: The HM3X Magnifier

This is your range-extending tool, built for clarity and speed.

• Clarity at a Distance: The HM3X features exceptionally clear, multi-coated glass that provides a bright, crisp 3x magnified image with minimal distortion.

• Effortless Transitions: The quick-detach, flip-to-side mount is the heart of the system's adaptability. It allows the magnifier to be engaged or disengaged with a simple push, locking securely into either position.

• Perfect Alignment: The magnifier includes its own windage and elevation adjustments, not for zeroing, but for perfectly centering the HS510C's reticle within its field of view, ensuring a clean and consistent sight picture.

HS510C — Technical Specifications

Sight type: open reflex sight
Reticle: red MRS — 2 MOA dot / 65 MOA circle / Circle-Dot
LED wavelength: 650 nm (red Super LED)
Magnification: 1×
Window size: 23 × 32 mm (0.91″ × 1.26″)
Parallax: none
Eye relief: unlimited
Multi-coated lenses: yes
Adjustment per click: 0.5 MOA
W&E travel range: ±50 MOA
Power source: CR2032 + Solar Failsafe panel
Battery life: up to 50,000 hours (setting 6)
Brightness settings: 12 — 10 daylight + 2 NV-compatible
Solar Failsafe: yes — optic continues running from solar panel if battery depletes
Shake Awake: yes — 10 min auto-off, adjustable up to 12 hours or disabled
Memory Last Setting: yes
Lockout Mode: yes
Housing material: aluminum with titanium protective hood
Surface finish: MAO (matte anodized)
Battery compartment: side-loading tray — replacement without dismounting the sight
Included mount: QD Picatinny Absolute Co-Witness (dot height 1.41″ / 35.8 mm)
Optional mount: Lower 1/3 Co-Witness Spacer (dot height 1.63″ / 41.4 mm) — included in this combo
Weight (with mount): 240 g
Body dimensions: 83.8 × 42.7 × 45.2 mm
Waterproofing: IP67
Vibration resistance: 1,000 G
Working temperature: −30°C to +60°C
Storage temperature: −40°C to +70°C

HM3X — Technical Specifications

Type: 3× fixed magnifier with flip-to-side QD mount
Magnification: 3×
Objective lens diameter: 27.9 mm
Eye relief: 70 mm
Diopter adjustment: yes
Mount: QD Picatinny flip-to-side (left or right configurable)
Co-witness compatibility: Absolute and Lower 1/3
Housing material: aluminum
Weight (with mount): 300 g
Waterproofing: IP67