Shield Sights AMSc Closed Emitter Red Dot Sight – 1x, 4 MOA Dot, Black (AMSc-4Moa)

• Closed emitter red dot sight designed for compact and single stack pistol applications
• 4 MOA red dot reticle provides precise aiming point for target acquisition tasks
• 1X magnification delivers non magnified sight picture for rapid engagement scenarios
• Aerospace grade billet aluminum body enhances durability and structural integrity
• Nitrogen sealed housing supports submersion up to thirty feet for thirty minutes
• Automatic brightness adjustment optimizes reticle visibility across changing light conditions

The Shield Sights AMSc Closed Emitter Red Dot Sight 4 MOA is a non-magnified red dot sight designed for aiming on compact and single stack pistols. This optic features a 4 MOA red dot reticle with 1x magnification and a closed emitter design for environmental protection. The model uses the Shield footprint for mounting compatibility with supported slide cuts and optic-ready handgun platforms.

The Shield Sights AMSc Closed Emitter Red Dot Sight 4 MOA is constructed from aerospace grade billet aluminum with a black finish and includes a nitrogen sealed housing rated for submersion up to 30 feet for 30 minutes. It features automatic brightness adjustment and a clear glass viewing window for sight picture visibility. This red dot sight mounts using the Shield footprint interface and is categorized as a micro red dot optic. In typical setups, this optic is used for handgun aiming applications in range use or field carry conditions.