Firefield Impulse 1x30 Red Dot Sight with Red Laser(model FF26020)

• Magnification: 1x
• Objective Lens Diameter: 30 mm
• Reticle Type: 3 MOA Red Dot
• Brightness Settings: 6 levels
• Laser Type: Integrated Class IIIA Red Laser 
• Eye Relief: Unlimited
• Parallax Setting: 50 yards 

• Construction: 6061 aircraft-grade aluminum
• Mount Type: Weaver / Picatinny
• Weight: ~8.4 oz
• Dimensions: 3.7" (L) x 2.4" (W) x 3.1" (H)
• Durability: Shockproof and IP55 water-resistant
• Recoil Rating: Up to .338 Lapua Magnum (tested to 800 G’s) 

• Battery: One CR123A (included)
• Battery Life: 700 to 4,300 hours depending on usage
• Adjustment Value: 1 MOA per click
• Windage/Elevation Range: 160 MOA 

Optic is in great condition, hardly used. Comes with original box, cleaning cloth, and booklet.