Holosun Titanium Micro Optical Red Dot Sight - HE515GT-RD

Holosun  Titanium Micro Optical Red Dot Sight - HE515GT-RD

Features include a Titanium Housing, Shake Awake, 12 brightness settings, Holosun’s Super LED with up to 50k hours battery life, Multi-Reticle System, QD mount and Clear Lens Caps. These Red Dot sights are parallax-free and give you unlimited eye relief. The Holosun HE515GT Micro LED Dot Sight provides a personalized sighting experience with its Multi-Reticle System that lets you switch between a 2 MOA Dot and a 2 MOA Dot with 65 MOA Circle.

Features

• MRS:2 MOA Dot; 2 MOA Dot & 65 MOA Circle
• Up to 50,000 Hours Battery Life (Setting 6)
• 12 Brightness Setting: 10 DL & 2 NV Compatible
• Parallax-free & Unlimited Eye Relief
• Complete Titanium Housing
• Quick Release & Detachable Mount

 Specifications

• Reticle: 2 MOA Dot & 65 MOA Circle
• Light Wavelength: 650nm
• Reticle Color: Red
• Parallax Free: Yes
• Unlimited Eye Relief: Yes
• Magnification: 1x
• Multi-Coatings: Yes
• Power Source: Battery
• Battery Type: CR2032
• Battery Life (Hours): 50000
• Housing Material: Titanium
• Surface Finish: Titanium
• Adjustment per Click: 0.5 MOA
• Window Size: 20mm Diameter
• Dimension (in): 2.67×1.51×1.6

What Our Experts Think

• Compact Tactical Micro Optic – The Holosun HE515GT-RD is a durable micro red dot sight designed for rifles and carbines where reliability, speed, and compact size are essential.
• Titanium Reinforced Housing – Built with a rugged titanium body, it offers exceptional strength, recoil resistance, and long-term durability in demanding field conditions.
• Bright 2 MOA Red Dot – Features a crisp 2 MOA reticle that allows fast target acquisition while maintaining precise aiming for mid-range shooting.
• Enclosed Emitter Protection – Sealed optical design helps protect the emitter from dust, rain, and debris, ensuring consistent performance in harsh environments.
• Advanced Power Efficiency – Includes motion activation (Shake Awake) and intelligent power management for extended battery life and readiness on demand.
• Clear, Distortion-Free Optics – Provides a clean sight picture with minimal parallax, improving accuracy and speed under pressure.
• Compact & Lightweight Profile – Designed to keep weapon balance optimized while still delivering full-duty optic performance.
• Ideal For: Tactical rifles, law enforcement use, competitive shooting, range training, and professional-grade firearm setups.

Q&A

Maintenance Tips

• Clean lenses regularly with a microfiber cloth and lens-safe cleaner for a sharp, accurate sight picture.
• Avoid alcohol, ammonia, or abrasive materials that can damage optical coatings.
• Keep titanium housing clean, dry, and free from dust, oil, and debris buildup.
• Use lens caps when not in use to protect against scratches and environmental exposure.
• Check mounting screws periodically to ensure secure attachment and consistent zero retention.
• Inspect and replace the battery when needed; ensure battery compartment is clean and tightly sealed.
• Avoid heavy impacts or drops to protect internal electronics and alignment.
• Store in a cool, dry environment to prevent moisture-related corrosion or damage.
• Clean emitter and lens surfaces regularly to maintain optimal dot clarity and brightness.
• Perform routine function checks to ensure brightness levels and reticle performance remain stable.