Learning Your Dead-Hold BDC Reticle Video Standard Ballistics Calculator Ideal for short to mid-range calculations If you have any questions or need assistance: 1-800-4VORTEX ext 5 account_box Login Calculator Standard Advanced Units Standard Max Distance (100 - 2000 yds) Increments (yds) 10 25 50 100 200 250 AMMUNITION Load Type Custom Factory Caliber (Numeric values only) Ballistics Coefficient (0.01 - 1.2) Muzzle Velocity (100 - 4600 ft/s) Weight (5 - 1000 grains) FIREARM Zero Range Sight Height (Center of bore to center of scope) Incline Angle (+/-90°) ENVIRONMENT Humidity (0 - 100%) Temperature (-40° - 140° F) Barometric Pressure (15 - 40 HG) Wind Speed (0 - 70 MPH) Wind Angle (0 - 359°) Altitude (0 - 15000 FT) Calculate © 2021 Vortex Optics