The LaserMax Enclosed Red Dot Sight (LaserMax part no. LM-ERDS) in black is a fully enclosed optic built for RMR or MOS optics-ready pistols, with an aircraft-grade aluminum housing that protects the emitter far better than an open-emitter design. An industry-first external forward-facing light sensor automatically adjusts the 3 MOA red dot’s brightness to match ambient lighting, while a shake-to-wake feature keeps the battery fresh between range sessions. Both RMR and Glock MOS mounting base plates are included, along with the CR2032 battery that powers up to 50,000 hours of runtime on the mid setting. It’s a genuinely durable, low-maintenance red dot for a carry or duty pistol.

Key Specifications

• Fully enclosed housing shields the emitter far better than an open-emitter red dot design.
• External forward-facing light sensor automatically adjusts brightness to match ambient lighting.
• 50,000-hour runtime on mid setting keeps the sight running for years between battery changes.
• 8 day and 2 night brightness settings cover a wide range of lighting conditions.
• Shake-to-wake feature conserves battery life between uses.
• 3 MOA red dot reticle balances fast acquisition with precise aiming.
• 1 MOA per click adjustment allows precise windage and elevation zeroing.
• Auto brightness or manual adjustment modes give you control over how the sight manages brightness.
• RMR and Glock MOS mounting base plates included cover two of the most common footprints.
• CR2032 battery included so it’s ready to mount and zero right out of the box.

Frequently Asked Questions

Does the brightness adjust automatically? Yes, an external forward-facing light sensor automatically adjusts brightness, or you can switch to manual mode.

What mounting plates are included? Both RMR and Glock MOS base plates are included.

How long does the battery last? Up to 50,000 hours on the mid brightness setting.

Buy the LaserMax Enclosed Red Dot Sight

Order the LaserMax Enclosed Red Dot Sight in black from our Lubbock, Texas gun shop for fast shipping. With a fully enclosed housing and automatic brightness control, it’s a top pick from our red dot sights selection.