The extra-large window size 20x28mm 0.8x1.1”. You will see more!6061-T6 aluminum housing in rug construction light weight 56g 2.0oz6MOA dot size with 8 Levels & 2 NV red dot intensity

For close-in work and general shooting Real water proof at 1 meter with 30 minutes IPX6 4 Hours Auto Shut Down Pistol application for VT footprint, and can do TRI footprint too Tested on 9mm Pistol, 338 Lapua Magnum rifle and 12 GA shotgun

The Extra-Large Window Size 22x26mm 0.85x1.0in. You Can See More! 3MOA Dot Sight w/ 8 Levels & 2 NV Intensity, >50,000 Hours for Weakest Visible Dot Super Slim Profile Only 7mm 0.3" Height That Won't Block Your Pistol Sights

The extra-large window size 22x26mm 0.85x1.0". You can see more! >50,000 hours for NV dot & >20,000 hours for weakest visible dot IPX6 water proof up to 1 meter depth for 30 minutes

The Extra-Large Window Size 22x26mm 0.85x1.0in. You Can See More!Multi Reticles w/ 8 Levels & 2 NV Intensity, ＞20,000 Hours for Weakest Visible ReticleSuper Slim Profile Only 7mm 0.3in Height That Won't Block Your Pistol Sights

The extra-large window size 22x26mm 0.85x1.0". You can see more! Super slim profile only 7mm 0.3" height that won't block your pistol sights >40,000 hours for NV dot & >20,000 hours for weakest visible dot IPX6 water proof up to 1 meter depth for 30 minutes

3MOA Dot Size, 8 Levels and 2 Night Vision Red Dot, Battery Side Loading, Snag-Free Design Complete User Control with Motion Sensor Feature (2 Minutes Auto Shut-Off), On/Off Switch Lifetime Warranty, Come With Low Weaver Mount; 

Multi-Reticle, Solar Power Engaged, 8 Levels and 2 Night Vision Red Dot, Battery Side Loading,Complete User Control with Motion Sensor Feature (Two Minutes Auto Shut-Off), On/Off SwitchT-VIP Lifetime Warranty, Come With Low Weaver Mount, Wrench, Hex Key and Retail Package

The Lightest Full Metal Pistol Red Dot Sight in the World Only 19.1g (0.67oz) 3MOA Dot Size, Slim & Low Profile, Snag-Free Design, Chrome Plated Finish Automatic Light Sensor, MAG Footprint Compatible for RMSc Footprint Standard Window Size 17x24mm 0.7x0.9", 1" 25.4mm Width, 24mm / 0.9" Height >50,000 Hours Battery Runtime for Weakest Visible Dot,...

The Lightest Full Metal Pistol Red Dot Sight in the World Only 18.4g 0.65oz3MOA Dot Size, Slim & Low Profile, Snag-Free Design, w/ Rear Sight StructureAutomatic Light Sensor, MAG Footprint Compatible for RMSc FootprintStandard Window Size 17x24mm 0.7x0.9", 1" 25.4mm Width, 24mm / 0.9" Height50,000 Hours Battery Runtime for the Weakest Visible...

The Lightest Full Metal Pistol Red Dot Sight in the World Only 19.1g (0.67oz) 3MOA Dot Size, Slim & Low Profile, Snag-Free Design, Gold Plated Finish Automatic Light Sensor, MAG Footprint Compatible for RMSc Footprint Standard Window Size 17x24mm 0.7x0.9", 1" 25.4mm Width, 24mm / 0.9" Height >50,000 Hours Battery Runtime for Weakest Visible Dot,...

The Lightest Full Metal Pistol Red Dot Sight in the World Only 18.4g 0.65oz Weight 3MOA Dot Size, 8 Levels & 2 NV Red Dot, Slim & Low Profile, Snag-Free Design Complete User Control with Motion Sensor Feature (2 Minutes Auto Shut-Off) Standard Window Size 17x24mm 0.7x0.9", 1" 25.4mm Width, MAG Footprint >50,000 Hours Battery Runtime for Weakest...