Videos tagged with Neck Tension

This video details 19 common and dangerous reloading mistakes that can lead to firearm damage or serious injury. It emphasizes the critical importance of meticulous inspection, correct component selection, and adherence to established reloading procedures. Experienced reloaders are reminded that even seasoned individuals can fall victim to these errors, highlighting the need for constant vigilance and discipline.

This episode features Craig Arnzen of Area 419 discussing their Zero reloading press, including Gen 1 vs. Gen 2 improvements like camover functionality and updated linkage systems. The conversation delves into Area 419's M and S series reloading dies, highlighting their modularity, micrometer headspace adjustment, and mandrel-based neck tension setting. They also cover Area 419's scope mounts, emphasizing their precision manufacturing, integrated features, and the importance of proper mounting techniques, while debunking the need for lapping.

This video explains how a bullet setback, caused by improper case resizing and excessive powder compression, can lead to dangerous pressure spikes in handguns. Reloaders are advised to carefully select components, properly resize cases to maintain neck tension, and use propellants suited to the caliber to avoid a 'perfect storm' of conditions that could cause firearm damage or injury.

This guide details the process of trimming and deburring brass cases for reloading, emphasizing its importance for accuracy and safety. It covers selecting the right tools, setting up a case trimmer like the Sinclair Le Wilson, determining correct trim lengths from reloading manuals, and the necessity of deburring the case mouth to prevent bullet damage. The video highlights how proper case trimming contributes to consistent neck tension and avoids pressure spikes in tight chambers.

This episode of the Longrange Pursuit podcast, featuring Gunwerks, delves into the critical factors that constitute high-quality ammunition for long-range shooting. The discussion emphasizes that ammunition is an integral part of the entire rifle system, not an afterthought. Key takeaways include the importance of meticulous component selection, understanding internal and external ballistics, and the process of load development to achieve consistency and precision.

This video provides an in-depth look at reloading the .357 SIG cartridge, highlighting its performance potential and common reloading challenges. The instructor, an experienced reloader, details issues such as de-priming stem problems with Lee dies, the critical importance of neck tension to prevent bullet setback, and the necessity of using appropriate bullet profiles. He emphasizes the effectiveness of Longshot powder and recommends specific bullet types like Hornady XTP and Federal V-Crown for optimal results.

This video discusses the reloading process and ballistic performance of the 357 Sig cartridge. The speaker highlights challenges in reloading, such as the need for steel dies requiring case lubrication and potential issues with neck tension. They compare 357 Sig to 40 S&W and 9mm +P, noting its trade-off of lighter bullets at higher velocities for momentum. The speaker expresses intrigue in further exploring its terminal performance through handloading.

This video provides a comprehensive overview of achieving consistent neck tension in handloaded ammunition, a critical factor for precision. It compares budget-friendly options like the Lee Collet Die with more advanced systems like full-length bushing dies and expander mandrels, detailing their mechanisms, pros, and cons. The presenter emphasizes how these methods reduce brass work and improve consistency compared to traditional full-length sizing dies.

This video from Brownells experts Steve and Caleb addresses the myth of whether excessive bullet setback can cause a firearm to malfunction or explode. They explain how repeated chambering can push a bullet deeper into the case, increasing internal pressure significantly, especially in high-pressure cartridges like 9mm. The experts demonstrate that while a catastrophic failure is unlikely in most modern firearms, bullet setback can lead to feeding issues and potentially damage the firearm. They also touch on how firearm design, like the feed ramp geometry of a 1911 versus a Glock, influences the likelihood of setback, and emphasize the importance of proper neck tension and crimping for handloaders.

This video provides a detailed guide to reloading 6.5 Creedmoor ammunition using VihtaVuori N555 powder and 130gr Berger AR Hybrid OTM Tactical bullets. It covers selecting Wilson bushing dies, setting up the dies for an AR-10 platform, and the process of seating bullets with an arbor press. The instructor also presents load development data, including velocity measurements with two different primer types (CCI BR4 and Remington 7 1/2) and discusses factors like neck tension and overall length.

This video details the process of developing a hunting load for the 308 Winchester using 165-grain Hornady GMX bullets and AR-Comp powder. The instructor systematically adjusts the overall length (OAL) of the cartridges, starting from 2.740 inches and decreasing in 0.010-inch increments, while maintaining a consistent powder charge. Ballistics data, including velocity and group sizes, are recorded and analyzed at each step to identify the most accurate and reliable load for hunting in thick woods. The process also includes insights into brass preparation and sizing die selection.

This video details the process of reloading 308 Winchester cartridges using 165gr Hornady GMX and SST bullets with AR-Comp powder. It covers case preparation, including sizing and neck expansion with a mandrel, and discusses potential issues like primer pocket wear and over-expansion. The reloading process involves specific charge weights and overall lengths, with a focus on achieving consistent cartridge-based ogive measurements. The video also presents range results, highlighting accuracy variations between bullet types and overall lengths.