VictOptics Z4 1x23x34 Red Dot Sight

Shock proof and fog proof (nitrogen filled), High quality aluminum alloy in durable black matte finish, Fast focus eyepiece at ocular lens adjustment -2 to 2 Integrated Mount for 21mm picatinny rail

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,...

Whether you are hunting deer, moose, or bear, this full-length sight delivers unsurpassed performance and reliability

Solar Power Engaged, >180,000 Hours Battery Runtime, Motion Sensor, IP67 Water ProofDirect Bulb without Flicker, 8 Levels Dot Intensity & 2 NV Dot Intensity, Parallax ＜1MOAMulti Reticles, 1 MOA Adjustment with Audible Click, More Than 45MOA Adjustment RangeWith Low & Riser Picatinny / Weaver Mount, Absolute Co-witness, with Rubber Lens...

Crystal Clear Prism Scope With FMC Prism Offers Distortion Free and Edge-to Edge Image, 3.0in 76mm Long Eye Relief, 5.5° F.O.V Wider Than Most Other Similar Prism Scopes, 10 Levels Illumination Very Bright & Very Dim (Fit Night Vision), 1MOA Adjustment

The Aimpoint® 9000SC is a versatile and compact red dot reflex sight offering unmatched performance in the field.

Tactical Low Profile, 500 Lumens, Light Weight Aluminum Structure, Coyote FDEClick Button Switch for Power on/off, 3 Levels Brightness White LED, Strobe FeatureGlove Friendly Smart-Sense Momentary on/off Switch for Silent & Quick OperationBuild-in Lithium Rechargeable Battery Compatible with Magnetic Type ChargerCharging and Battery Power...

Maybe the Lightest Pistol Red Dot Sight in the World Only 12.4g 0.44oz Weight.