What makes an accurate 22LR | Mythbusting Part 1 #DPGunworks

Title: How to Achieve Accuracy with 22LR Rifles

Step 1: Testing Barrel Quality

• Ensure accuracy by testing every rifle downrange.
• Use an air gauge to identify high spots in the barrels.
• Verify downrange performance for each rifle to assess accuracy.

Step 2: Testing Accuracy of Rifles

• Test the accuracy of a RemX rifle with an Elijah barrel (1:12 twist, 22 inches).
• Before modifying the barrel, test for accuracy.
• Use an Element 4.0 chassis for stability.
• Barrel up two actions to compare performance.

Step 3: Breaking in the Barrel

• Dispel the myth of breaking in a 22LR barrel due to its soft lead material.
• Expect groups to come together within the first 15-30 rounds.
• Coat the barrel with wax or lubricant before shooting.

Step 4: Assessing Accuracy

• Analyze the groupings after shooting the first ten rounds.
• Look for any cold bore shift or inconsistencies in performance.
• Monitor the barrel's seasoning process to improve accuracy.

Step 5: Polishing High Spots

• Use JB Bore Paste to polish high spots in the barrel.
• Enhance performance by addressing any irregularities in the barrel surface.

Step 6: Testing Another Rifle

• Test a new rifle with a Shilen barrel (1:16 twist, select match).
• Compare the performance of the Shilen barrel with the Elijah barrel.
• Use a scope cam to monitor bullet flight and accuracy.

Step 7: Eliminating Cold Bore Shift

• Verify the absence of cold bore shift in the Shilen barrel rifle.
• Ensure consistent accuracy and minimal deviation in groupings.

Step 8: Choosing the Right Barrel

• Consider the quality and consistency of the barrels used in rifle builds.
• Opt for barrels with minimal curvature and precise bore diameter for improved accuracy.

Step 9: Selecting Ammo

• Experiment with different types of ammo to find the best fit for your rifle.
• Choose ammo that minimizes flyers and improves accuracy.

Step 10: Twists and Accuracy

• Evaluate the impact of different twist rates (1:12, 1:16) on accuracy.
• Consider the stability and performance of the rifle at various distances.

Step 11: Avoiding Ammo Picky Rifles

• Opt for barrels that widen the range of compatible ammo for your rifle.
• Minimize the rifle's pickiness towards specific types of ammo.

Step 12: Finalizing Barrel Selection

• Trust the expertise of professionals in selecting the right barrel for your rifle.
• Ensure thorough testing and quality control before finalizing the build.

By following these steps, you can improve the accuracy and performance of your 22LR rifles, debunk myths, and optimize your shooting experience.