This video from Brownells Gun Tech™ Caleb Savant offers practical solutions for improving bolt action rifle accuracy. It addresses three common issues: loose action screws, incorrect barrel free-floating, and damage to the muzzle crown. The video provides actionable tips for each problem, emphasizing that these are relatively easy fixes that can significantly enhance a rifle's performance. It's aimed at bolt action rifle owners looking to troubleshoot and optimize their firearm's precision.
This video debunks myths surrounding the cleaning of .22 rimfire barrels, featuring Brownells Gun Techs Steve Ostrem and Caleb Savant. They address the misconception that cleaning will ruin a barrel's accuracy, suggesting this is often due to improper muzzle crown cleaning. The video clarifies that cleaning itself won't damage the bore if done correctly. It also advises against excessive bore cleaning unless using dirty ammunition, but emphasizes regular cleaning of the action, especially on semi-automatic .22s. The hosts also discuss the abrasiveness of primer residue and lead fouling, assuring viewers that these are not as detrimental as commonly believed. The core message is to clean the bore when accuracy noticeably degrades.
This YouTube video provides a technical guide on re-crowning and chamfering a firearm muzzle. Brownells gun tech Steve Ostrem explains the importance of these procedures and demonstrates how to perform them at home using Brownells products. The video aims to educate viewers on improving firearm accuracy and performance through muzzle maintenance.
This video features Larry Potterfield, CEO and Founder of MidwayUSA, explaining the critical role of the muzzle crown in maintaining rifle accuracy. He details various types of rifle crowns and provides a practical demonstration of how to repair a damaged crown, emphasizing that even high-quality rifles will suffer from poor performance if this component is compromised.
This video details the process of sporterizing a Mosin Nagant rifle, specifically focusing on shortening the barrel and removing the rear sight base. The presenter discusses barrel twist rates, desired barrel length comparisons to NATO rifles, and the cutting of an 11-degree crown. He analyzes bore diameter before and after modification to assess muzzle wear and explains the benefit of a shorter barrel in reducing vibrations for improved accuracy. The video also touches upon the effectiveness of different bullet weights for the 7.62x54R caliber and mentions .308 WIN sniper rifle builds as a comparison. The description includes disclaimers regarding safety, legality, and the educational/documentary nature of the content.
This video demonstrates the process of crowning a rifle barrel, specifically focusing on recreating a deep radius muzzle crown as seen on "Custer's rifle." The demonstration features Larry Potterfield, founder of MidwayUSA, utilizing a specialized cutter and a metal lathe. The content is geared towards gunsmiths and firearm enthusiasts interested in barrel modifications and precision work.
This video, presented by Larry Potterfield of MidwayUSA, focuses on the critical role of the muzzle crown in rifle accuracy. It explains how a damaged crown can severely impact a firearm's performance and provides a demonstration of how to repair a damaged muzzle crown. The content is educational and aims to help firearm owners understand and maintain their rifles for optimal shooting.
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