Sniper TR21 3MOA Reflex Sight Red Dot Sight for Rifles, Shortguns and Pistols Compatible with Picatinny/Weaver Rail, Waterproof, Shockproof

Features: Red illuminated dot reticles with 5 level brightness control enables you to easily zero in on your target in any light condition. Lightweight and dependable. 100% waterproof, shockproof construction.  Works perfectly on rifles, shotguns,& pistols. Fits standard 20mm Picatinny or Weaver rails. Precision windage and elevation adjustments. Designed for fast target acquisition with increase precision. The fully multi-coated, ultra-clear lens offer a wide, unobstructed field of view while Armortek coatings protect your lens from oil, dirt, and scratches. Pakcage includes: TR21 reflex sight, CR2032 battery and storage box. Features: Perfect for rifles, shotguns,& pistols. Specific Parameters： Magnification: 1XReticle: 3 MOA Red Dot. Choose between 5 levels of brightnessWeight (Ounce): 2.65Length (Inch): 1.751 Click @100 Yards: 1 MOAMax Recoil: Up to .45 acpEye Relief: UnlimitedAdjustment Rang: ±75 MOABattery Type: CR2032Fog Proof: YESShock Proof: YESWater Proof: YES SHIPPING NOTICE: Free Shipping from Dallas Texas. Please allow 48 hours for processing, and 3-5 business days for delivery.