With the field-proven Sureshot ballistic calculator, and traditional features: day, date, second time zone, alarm, chronograph (1/100th, lap time), countdown timer, and hourly chime. The Observer features a high-densi...

Designed with input from professionals in the special operations community, the titanium 5.11 H.R.T Watch features a "come-up" ballistic computer that calculates rifle scope adjustment. Calculate point of impact by in...

Ballistic precision on the go. Produced in partnership with Horus Vision, LLC. Calculate your bullet's point of impact by inputting data that affects a bullets flight. Calculate for temperature, bore height, ballistic...