HOLOSUN HS AEMS Macro Red Reflex Sight

HOLOSUN HS AEMS Macro RD — enclosed mini reflex sight for pistols

2026 new model in the Advanced Enclosed Micro Sights (AEMS) family — closed-emitter reflex sight with industry-smallest footprint while offering the full feature set of higher classes. Designed for compact and mid-size MOS / OR pistols — Glock 17/19 MOS, Sig P320 X, Walther PDP and others using 509T-RMR adapter.

Key Features

• Enclosed (closed-emitter) construction — protects the emitter from dust, water and impacts. Dot remains visible even in extreme conditions.
• MRS reticle (Multi-Reticle System): 2 MOA dot, 32 MOA circle or combined reticle (circle + dot) — switchable on the fly.
• Red dot — classic red dot for instant target acquisition.
• Solar Failsafe — solar panel supplements the battery, sight works even with depleted battery.
• Shake Awake — automatic wake-up on motion, sleeps when idle = significant power savings.
• Battery life up to 50,000 hours at setting 6/12 (with included CR1632).
• IP X8 protection — fully submersible to 1 m depth, sealed against dust and pressurised water.
• Material: aerospace 7075-T6 aluminium, matte black finish — high rigidity at minimal weight.
• 509T footprint — direct mounting without adapter on prepared pistol slides.

Technical Specifications

• Dimensions: 41 × 30 × 36 mm
• Weight: 71 g
• Reticle: 2 MOA dot / 32 MOA ring / combined (MRS)
• Dot colour: red
• Battery: 1× CR1632 3 V Lithium
• Solar panel: yes, with automatic brightness control
• Footprint: 509T footprint
• Housing material: 7075-T6 aluminium, matte black finish
• IP rating: IP X8
• Operating temperature: −30 °C to +60 °C
• Storage temperature: −40 °C to +70 °C

Package Contents

• 1× HOLOSUN HS AEMS Macro RD sight
• 1× RMR adapter plate
• 1× CR1632 battery
• 1× T10 Torx wrench
• 1× battery tool
• 1× lens cleaning cloth
• 1× user manual

HOLOSUN manufacturer warranty per product type — see manual.