Description With an integrated red laser for lightning fast target acquisition, the Firefield Impulse 1x28 Dot Sight with Red Laser brings Victory to your close-quarters pursuits. Ideal for target shooting and hunting on rifles and shotguns, this compact parallax corrected sight features a cantilever mount design, allowing it to be forward mounted for use with a magnifier. Thanks to a strong aluminum construction, the Texas designed Impulse handles up to .50 caliber recoil and is shockproof, fog proof and IPX5 weatherproof. One AAA battery powers the sight and laser, achieving 14.2 hours of continuous use with both the laser and reticle turned on. Hand adjustable windage and elevation along with a light weight of just 10.9 oz. add to Impulse&&';;s user-friendly design. Included with the Impulse are lens caps and battery. Included in Package AAA Battery Lens caps Batteries Used Type: AAA Quantity: 1 Product Downloads Product Manual Product Specifications Features Integrated quick acquisition red laser sight Red reticle illumination Parallax corrected optical system Lightweight and durable Cantilever mount design Uses easily accessible AAA battery Hand adjustable windage and elevation Flip up caps EXPORT CONTROL NOTICE: This product is controlled for export and in-country transfer under the Export Administration Regulations (EAR). division contrary to U.S. law prohibited. Specifications Reticle, Type Circle dot Reticle, Color Red and Green Reticle, Illuminated Yes Reticle Brightness Setting 0-5 Magnification 1 Objective Aperture 22 mm Material, Window Glass Eye Relief unlimited mm Parallax free @ yds 20 yds Elevation Range of Adjustment 120 MOA Windage Range of Adjustment 120 MOA MOA Adjustment 1 MOA Finish/Color Matte black Body Material Aluminum Maximum Recoil .50 BMG Caliber IP Rating (waterproof) IPX5 - Weatherproof Shockproof Yes Fog Proof Yes Lens Coating AR red Mount Type Weaver / Picatinny Battery life, hours 48.6-1000 Hours Battery Type AAA Operating Temperature 0-120 F Length (in/mm) 5.59 / 142 in/mm Width (in/mm) 2.36 / 60 in/mm Height (in/mm) 2.87 / 73 in/mm Weight, oz 10.9 oz. Battery Voltage 1.5 V Video -