The Ultimate Data Card

Published on July 29, 2024
Duration: 11:00

This video introduces an 'ultimate data card' designed for analog ballistic calculations, allowing shooters to access critical data without electronic devices. It covers techniques for angled shots, ranging targets using reticle measurements, applying windage and spin drift corrections, and compensating for moving targets. The card also includes features for max point blank range, speed drop, aerodynamic jump, and cold bore shots, emphasizing customization for individual environmental conditions and firearm profiles.

Quick Summary

The 'Ultimate Data Card' allows shooters to perform analog ballistic calculations, providing critical data for ranging, windage, spin drift, and moving targets without electronic devices. It features sections for angled shots, ammo shift, max point blank range, and speed drop, all customizable for individual needs.

Chapters

  1. 00:01Introduction to the Ultimate Data Card
  2. 00:59The Two-Card System Explained
  3. 01:07Card 1: Angled Shooting and Ammo Shift
  4. 01:56Card 2: Complex Ballistic Data
  5. 02:35Top Section: Rifle, Ammo, Environmentals
  6. 02:48Left Column: Quick Ranging with MRAD
  7. 03:57Yardage, Hold, and Wind Columns
  8. 04:20Quick Wind and Spin Drift Integration
  9. 05:42Red Column: Moving Target Holds (Movers)
  10. 06:26Highlighted Boxes: Max Point Blank & Speed Drop
  11. 07:43Bottom Right: Wind Rose
  12. 08:01Aerodynamic Jump (AJ) and Cold Bore (CB)
  13. 08:36Customization and Analog Use
  14. 09:09Mover Hold Adjustment: With vs. Against Wind
  15. 09:26Conclusion and Download Information
  16. 10:24Armband Discussion

Frequently Asked Questions

What is the purpose of the 'Ultimate Data Card'?

The 'Ultimate Data Card' is designed to provide shooters with essential ballistic data in an analog format, allowing them to make quick, informed decisions without relying on electronic devices like Kestrels or rangefinders, which is useful in situations where technology might fail or be unavailable.

How can I use the data card to range targets without a rangefinder?

You can range targets by measuring their apparent size in your reticle using the pre-marked milliradian (MRAD) values on the left-most column of the data card. Assuming a standard 12-inch target size (like a human torso), you can correlate the measured MRAD to a specific distance.

How does the data card account for wind and spin drift?

The card includes a 'Quick Wind' column for immediate windage corrections. The yellow highlighted area indicates where spin drift becomes significant, and the card provides values to adjust your final hold by adding or subtracting MRADs to compensate for this effect.

What are 'movers' and how does the data card help with them?

'Movers' refer to moving targets. The data card has a dedicated red column for 'mover holds' at various distances. It provides a base hold (often for 6 mph) that you can quickly adjust by doubling for faster targets or halving for slower ones.

More Tactical & Gear Videos You Might Like

More from Jimmy B Rodriguez

View all →