Holosun HE509T-X2 Enclosed Reflex Sight, Gold Dot/Circle

The Holosun HE509T-X2 is an enclosed reflex sight designed for handgun and close-quarters applications. It combines a Grade 5 titanium housing with a gold multi-reticle system (dot and circle) and Solar Failsafe for power redundancy. Shake Awake with Lockout Mode and an RMR/SRO footprint help integrate the optic into a range of modern carry and duty platforms.

Key Specifications

• The model is listed as HE509T-X2.
• The manufacturer is Holosun.
• The optic type is an enclosed reflex sight.
• The reticle is a gold multi-reticle (dot and circle).
• The housing is Grade 5 titanium with a black matte anodized finish.
• The optic footprint is RMR/SRO standard.
• Mounting compatibility is Picatinny/Weaver.
• Power management includes solar fail-safe with battery backup and Shake Awake.
• The overall length is listed as 1.6 inches.
• Notable features include parallax-free view, unlimited eye relief, and Shake Awake with lockout mode.

Built around a titanium enclosure and a versatile gold reticle, the HE509T-X2 offers a durable, compact optic tailored to everyday carry and duty-style setups. Its combination of solar-assisted power, solid construction, and common footprint options make it a practical choice for shooters seeking a low-profile, hard-use sighting solution.