AMS Sight 4MOA (3.25MOA)

The patented design features include:

• Mounts to SHIELD’s famous footprint.
• Utilizes SHIELD’s patented mechanism, enabling co-witnessing with standard iron sights, considerably reducing training times and costs.
• The mechanism uses no click adjustment, making it infinitely more accurate when zeroing.
• Large, crystal-clear glass lens with no filters to disturb the image of the world through the sight.
• Machined from aerospace-grade aluminium to extremely precise tolerances while maintaining an attractive, modern-looking optic.
• Smallest and lightest in its class, weighing only 36.9g (battery excluded).
• Intelligent on/off function, allowing the user to turn it back on at the previous setting.
• 12-stage manual brightness adjustment, including 3 NVG settings.
• 3-stage auto brightness adjustment, so it can always be on and ready.
• 20,000 hours in average daylight with a CR2032.
• Side access battery compartment with the option of a CR2025, CR2032, or CR2050 battery, offering the user a choice of better battery life or increased concealability.
• Nitrogen-sealed housing, submersible to 30 feet for 30 minutes.
• Industry-first mounting interface for fitting aftermarket accessories like a roll cage, torches, lasers, GoPro, protective lens covers, and many more.

Technical Specification

Optical Characteristics

• Light Source: Red light emitting diode (LED). No laser; completely eye safe. No radioactive materials.
• Red Dot Size Options: 4MOA, 8MOA, or the AMS-MR (Multi-Reticle Version 2MOA, 2MOA + 65MOA Ring, 8MOA, 8MOA + 65MOA Ring, 8MOA Horseshoe, and 8MOA Horseshoe and 65MOA Ring).
• Lens: Large, crystal-clear glass lens with no filters to disturb the image of the world through the sight.
• Lens Coating: Anti-reflective, color-free coating minimizes visible signature.

Electronics

• Battery: One 3V lithium metal battery, CR2025, 2032, or 2050. Multiple size battery caps for extra concealability or battery life.
• Battery Life: 20,000 hours in average daylight with a CR2032.
• Battery Fitting: Side mounting battery
• Brightness Adjustment: 3-stage automatic or 12-level manual.
• Brightness Range:
  • Lowest: Compatible with Night Vision.
  • Highest: Visible against the sky in bright daylight.

Exterior

• Housing Material: Anodized aerospace-grade aluminum (6082 T6).
• Color: Matte black.
• Dimensions:
  • Sight with 2025 battery and cap (L x W x H): 40.8 mm x 33 mm x 25.4 mm (1.65” x 1.3” x 1”).
  • Sight with 2032 battery and cap (L x W x H): 40.8 mm x 34 mm x 25.4 mm (1.65” x 1.35” x 1”).
  • Sight with 2050 battery and cap (L x W x H): 40.8 mm x 35.5 mm x 25.4 mm (1.65” x 1.4” x 1”).
• Weight: 35.9 grams / 1.2 ounces (excluding battery).
• Mount: The SHIELD footprint – 100+ mounting solutions.
• Water Immersion: 30 feet for 30 minutes (IP68).