Burris Xtreme Tactical XTR Scopes 1X-4X-24mm, Illuminated XTR, Ballistic 5.56, Matte, Integrated Eyepiece and Power Ring with deep relief grooves for maximum durability and swiftness in changing magnification. Fully Integrated Side turret mounted illumination system. Index-Matched HiLume Multicoating on every lens surface for maximum clarity and brightness. Extra Large Internal Lenses for maximum brightness. Ultra-Premium Quality Lenses for outstanding resolution and clarity. Side turret mounted parallax adjust system. Double-Force coil spring suspension system for the ultimate in accuracy. Waterproof, Fogproof, Shockproof and Warranted Forever. Features: - Magnification: 1x-4x - Field of View: 109-32ft @ 100 yds - Eye Relief: 3.5- 4.0 Specifications: - Length: 13.0" - Weight: 17 oz - Reticle: Illuminated XTR Ballistic Plex - Finish: Matte Black, Mfg No: 201902, Manufacturer: Burris