7 Odd Accuracy Secrets of a World Champion Shooter

Published on July 15, 2023
Duration: 24:34

World champion shooter Erik Cortina shares unconventional accuracy secrets, debunking the need for barrel break-in and brass cleaning. He advocates for cleaning stainless steel barrels with CLR, physically pointing bullets for consistency, and using a barrel tuner to manage harmonics. Proper fundamentals like stability and natural point of aim are crucial, as is managing pressure by loading below maximum.

Quick Summary

World champion shooter Erik Cortina debunks barrel break-in myths, suggesting CLR for cleaning stainless steel barrels and physical bullet pointing for improved BC consistency. He also advises against cleaning brass and recommends loading ammunition below maximum pressure for safety.

Chapters

  1. 00:00Introduction: World Champion Erik Cortina
  2. 00:33Myth Busted: No Barrel Break-In Needed
  3. 01:57Cleaning Barrels with CLR
  4. 04:20Bullet Pointing for Consistency
  5. 06:17Fundamentals: Stability & Natural Point of Aim
  6. 09:35Using a Barrel Tuner (EC Tuner Brake)
  7. 14:22Why Never Cleaning Brass Improves Accuracy
  8. 18:08Sorting Bullets by Length for ELR
  9. 19:58Barrel Cleaning & Bolt Lubrication
  10. 22:46Managing Pressure for Safety

Frequently Asked Questions

What is Erik Cortina's stance on barrel break-in procedures for rifles?

World champion shooter Erik Cortina states he does not perform barrel break-in. He consulted manufacturers who admitted these instructions are often provided due to customer expectations rather than a proven, measurable impact on accuracy.

How does Erik Cortina clean his stainless steel rifle barrels?

Erik Cortina uses CLR (Calcium, Lime, and Rust remover) for cleaning stainless steel barrels. He applies it with three wet patches, lets it sit for about five minutes, then neutralizes it with 99% isopropyl alcohol, finding it removes carbon quickly.

What is 'bullet pointing' and why is it beneficial for accuracy?

Bullet pointing involves physically reshaping the tip of a bullet to improve Ballistic Coefficient (BC) consistency. While it may not significantly increase BC, the enhanced consistency can reduce group sizes, especially at long ranges like 1000 yards.

Should you clean your cartridge brass after reloading?

According to Erik Cortina, cleaning brass is unnecessary and a waste of time for accuracy. He suggests that internal carbon residue can act as a lubricant, preventing issues like 'cold welding' between the bullet and the brass case neck.

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