Barrel Break in Procedure Ops style

Published on August 11, 2012
Duration: 19:21

This guide details the ONEILLOPS method for breaking in new rifle barrels, emphasizing its role in smoothing micro-burrs for easier cleaning and consistent performance. The procedure involves a cyclical process of firing single rounds followed by meticulous cleaning using specific solvents and brushes to remove powder and copper fouling. Instruction from O'Neill highlights the importance of patience and proper technique for optimal results.

Quick Summary

The ONEILLOPS barrel break-in procedure is a meticulous process for new rifles, involving firing single rounds and detailed cleaning cycles. It uses Hoppes #9 for powder fouling, Sweets 7.62 with a nylon brush for copper, and Tetra Gun oil for conditioning, aiming to smooth barrel imperfections for easier cleaning and consistent performance.

Chapters

  1. 00:00Introduction to Barrel Break-in
  2. 02:25Written Procedure Overview
  3. 02:53Required Equipment and Solvents
  4. 05:24Initial Cleaning of a New Rifle
  5. 07:08Powder Fouling Removal
  6. 07:56Mechanical Scrubbing
  7. 09:00Copper Solvent Application
  8. 10:59Checking for Copper Fouling
  9. 13:01Final Conditioning and Firing
  10. 17:41Conclusion and Repetition Cycle

Frequently Asked Questions

What is the purpose of the barrel break-in procedure?

The barrel break-in procedure, as demonstrated by ONEILLOPS, aims to smooth out micro-burrs and imperfections in new rifle barrels. This process facilitates easier cleaning and promotes more consistent performance throughout the barrel's lifespan.

What tools and solvents are essential for the ONEILLOPS barrel break-in?

Essential tools include a gun vice, Dewey rod guide, caliber-specific bronze and nylon brushes, a cleaning rod with a jag, and a Muzzle Mate. Key solvents are Hoppes #9 for powder fouling, Sweets 7.62 for copper, and Tetra Gun oil for conditioning.

How many rounds are typically fired during the barrel break-in process?

The ONEILLOPS method involves a cycle of firing a single round, followed by a complete cleaning, repeated for the first 8 to 12 rounds. The break-in is complete when a single shot is followed by a clean patch after copper solvent treatment.

Why is a nylon brush recommended for copper solvent?

A nylon brush is recommended for use with copper solvents like Sweets 7.62 because these aggressive chemicals can quickly degrade and dissolve bronze brushes, whereas nylon is resistant to their effects.

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