Styrka

A tube design with a larger dot for faster target acquisition when raising your firearm - Magnification: 1x - Objective Lens Diameter: 21mm - Style: Tube - Dot Size: 5 MOA - Dot Color: Red - Eye Relief: Unlimited - Adjustment Gradation: 1 MOA - Parallax Setting: 50 yds - Battery Required: Yes - Battery Type: CR2032 (Qty. 1) - Waterproof: Waterproof (IPX7) and Nitrogen Purged - Weight: 5.8 oz - Size (LxWxH): 3.27x1.84x2.11