Wilson Combat Custom Barrels with Ken Hackathorn

This video details issues with four Ruger .204 Wilson Combat barrels exhibiting rough chambers and jagged chamber mouths. These defects cause extraction failures and feeding problems, preventing reliable cycling in semi-automatic firearms. The instructor explains that while some roughness is argued to prevent bolt thrust, it's detrimental to semi-auto function. He notes that fixing these issues would require removing casing support, creating a safety hazard.

This video explores aftermarket barrels for Glock pistols that are not available in the U.S. market. It references previously reviewed barrels from brands like Blacklist Industries, True Precision, KKM, and Agency Arms, while highlighting this particular custom Glock barrel upgrade as unique. The description also includes affiliate links and recommendations for popular YouTube firearm channels.

This video details the manufacturing process and benefits of Nowlin 1911 barrels, emphasizing their Electro Chemical Machining (ECM) technique for superior accuracy, smooth finish, and stress-free rifling. It covers the advantages of tight tolerances and tighter-than-normal rifling for better bullet seal, leading to higher velocity and less fouling, making them ideal for high-volume shooting. The guide also explains the differences between drop-in and gunsmith-fit barrels, including fitting procedures for optimal lock-up, and highlights the availability of various calibers, lengths, and the Nowlin ramp feature for enhanced case support.

This video from Brownells focuses on the Kart Precision 1911 Auto Barrels, highlighting their features and benefits. As the title and description indicate, the content is centered around a specific firearm component designed for the iconic 1911 pistol platform. This suggests an audience interested in firearm customization, gunsmithing, and potentially improving the performance or accuracy of their 1911.

This video demonstrates how replacing a pistol's factory barrel with an aftermarket one, specifically from Ballistic Advantage, can significantly improve accuracy and offer new functionalities. The discussion covers options for Glock and Sig Sauer platforms, including threaded barrels for suppressor use and configurations with or without a loaded chamber indicator (LCI).

This YouTube video showcases six "incredible" Glock upgrades for 2024, focusing on modifications that can significantly improve shootability and performance. The description emphasizes Glock's vast aftermarket, allowing for complete overhauls that can enhance the pistol's potential and value. The video covers various upgrades including grips, barrels, and triggers.

This guide details the dangers of 'thumbing the hammer down' on a loaded firearm, a technique strongly advised against by experts. It emphasizes that this action, which involves pulling the trigger while manually lowering the hammer, carries a high risk of accidental discharge if the thumb slips. The expert instruction highlights safer alternatives like engaging the manual safety for 'cocked and locked' carry or clearing the chamber entirely.

This guide details the advanced technique of hand stippling a 1911 firearm frame for enhanced grip, as demonstrated by a master gunsmith. It covers the precise application of texture using a punch and hammer, followed by meticulous filing to refine the edges. This process requires significant skill and attention to detail for a professional finish.

This guide details the proper technique for cycling the slide on a semi-automatic pistol, specifically the 1911, as explained by Ken Hackathorn. It emphasizes avoiding "gun abuse" by not slamming the slide on an empty chamber, which can cause premature wear. The explanation includes the mechanical reasons behind this, focusing on how the cartridge rim stabilizes the extractor and cushions the slide's action.

Massad Ayoob, a renowned firearms instructor and legal expert, details the critical post-Defensive Gun Use (DGU) protocol. He emphasizes that the most common mistake is failing to immediately call 911 after a DGU, even if no shots were fired. This action is crucial for establishing oneself as the victim complainant in the ensuing legal aftermath.