Can a Dirty Rifle be Accurate?

This guide, presented by a highly authoritative instructor from Precision Rifle Network, details a methodical approach to troubleshooting a precision rifle that has lost accuracy. It emphasizes thorough cleaning as a first step, followed by mechanical checks, refouling, and systematic testing with match-grade ammunition at increasing distances. The process includes data truing by adjusting ballistic coefficient based on chronograph readings and observed impacts, crucial for long-range accuracy.

This video tests the ballistic resistance of a 1kg rubber mallet against various calibers of ammunition, from .22 LR to .308 Winchester. The mallet demonstrates significant resistance, absorbing or deflecting most rounds, but is ultimately penetrated by the .308. The test highlights the surprising durability of the rubber mallet against firearm projectiles.

This video demonstrates the penetration capabilities of various common firearm calibers through a stack of 1000 paper plates. It highlights how bullet energy and construction significantly affect penetration depth, with higher caliber rounds generally requiring more plates to stop. The experiment provides a visual, albeit informal, understanding of ballistic performance against a soft, uniform medium.

This video provides expert guidance on stockpiling ammunition, emphasizing pattern recognition of market shortages rather than panic buying. It details seven calibers that consistently become scarce, offering specific recommendations for reserve quantities for each, distinguishing between training and defensive loads. The advice is presented from the perspective of a firearms instructor focused on practical preparedness.

This video from Line45, hosted by Ted, outlines seven critical ammunition calibers Americans should stockpile to prepare for potential ammo shortages, referencing patterns seen in 2020 and anticipating a 2026 crunch. Ted emphasizes the importance of having sufficient defensive and training ammunition for various firearms, detailing why specific calibers disappear first during panic buying and the factors influencing supply chain disruptions. The advice is geared towards intermediate shooters and gun owners concerned with preparedness.

This guide details the process of testing reloaded .308 Winchester ammunition in semi-automatic rifles like the M14 and M1A. It covers setting up a chronograph, evaluating muzzle velocity and accuracy at various distances, and checking for pressure signs on fired brass. The testing also extends to a Century Arms CETME rifle to ensure cross-platform reliability. The speaker, an experienced reloader, emphasizes practical accuracy and safe reloading practices.

This video demonstrates the severe dangers of using smokeless powder in a muzzleloader designed for black powder, resulting in a catastrophic barrel explosion. The speaker, identified as a manufacturer representative, uses a remote firing rig to safely showcase the consequences of this common but deadly mistake. The footage highlights the importance of understanding powder types and pressure differences to prevent dangerous malfunctions.

This video presents an accuracy comparison between a traditional flintlock rifle and a modern sporting rifle at 100 yards. The host, demonstrating high expertise and safe firearm handling, loads and fires both rifles, utilizing Hornady Match .308 ammunition and Goex Black Powder. The comparison highlights the practical differences in loading times and aims to determine which platform achieves superior accuracy under these conditions.

This expert guide details the catastrophic failure modes of muzzleloaders, as demonstrated by Thompson/Center Arms' engineering team. It covers the dangers of double loading, double powder charges, and critically, the use of smokeless powder, which led to a barrel explosion. The video emphasizes safety and understanding pressure limits in muzzleloading firearms.

This guide, presented by an expert from Thompson/Center Arms, focuses on three critical shooting mistakes and their solutions. It covers achieving a Natural Point of Aim (NPOA) for stability, mastering trigger control to overcome target panic, and the benefits of shooting with both eyes open for improved awareness. The instruction emphasizes fundamental techniques for becoming a better marksman.