Buy your Steiner Riflescopes at BattleHawk Armory today! The P4Xi riflescope is a compact, tactical optic that is ideal for patrol rifles and AR platforms. This scope features a proven and versatile 4x zoom system with a true 1x that is perfect for close-quarters engagements and 400-yard accuracy at the highest magnification. High-contrast optics deliver outstanding results under poor light conditions. Steiner's P3TR illuminated reticle is quick pointing and offers 11 levels of illumination for day or night operations. ONE PIECE 30MM TUBE for increase strength and reliability. 4X ZOOM provides maximum range at the high end and true eyes-open situational awareness at low magnification. CONSISTENT EYE RELIEF and a generous eye box throughout the magnification range. LOW PROFILE TURRETS / ILLUMINATION CONTROLS are less likely to hang up or snag during movement. ILLUMINATED RETICLE with 5 day/4 low Light/2 NV levels. An "Off" position between all 11 settings completely disconnects the battery at each off position to prevent battery drain. WATERPROOF/FOGPROOF/SHOCKPROOF durable construction you can trust to stand up to any cold or wet conditions. The P3TR Reticle Designed for tactical rifles and CQB situations. The reticle is calibrated for 5.56 mm and 7.62 mm with stadia allowing you to confidently shoot to 600 yards. Field of View at 100 meters 110-27.5 ft at 100 yds Eye Relief 3.5 to 4.0 in Exit Pupil 12.0 - 6.0 mm Length 10.3 in Weight 17.3 oz Diopter Adjustment Range +2 to -3 Illumination Control Rotary Dial Wind/Elevation Click Value 0.5 MOA Elevation Range at 100 m. 100 MOA Wind Range at 100 m. 100 MOA Parallax/Focus Fixed Parallax/Focus Range 100 yds Nitrogen Filled Yes Operating Temperature Range -13 to +145 Fahrenheit Lens Cap No Waterproof/Fogproof Submersible to 33 ft Battery CR2032 | 10 HOURS