The Development and Testing Process of Lehigh Defense Bullets with Bill Wilson and Mike Cyrus

This ballistic test compares .45 ACP and 9mm ammunition performance in ballistic gelatin. The .45 ACP Corbonne Powerball created a larger temporary cavity and stopped within 12-13 inches, while the 9mm Barnes PD penetrated slightly further. The instructor highlights the importance of controlled penetration to avoid hitting non-combatants and notes the polymer ball in the Corbonne Powerball can aid feeding in certain firearms.

This video offers a glimpse into the multifaceted world of Bill Wilson, founder of Wilson Combat. It showcases his hands-on approach to ammunition reloading and meticulous bullet testing using ballistic gel, demonstrating a commitment to understanding terminal ballistics. The content also touches upon his legacy in the firearms industry and his connection to ranch life, highlighting a blend of craftsmanship, business acumen, and personal pursuits.

This video compares the ballistic performance of 40 S&W and 357 SIG using Federal HST ammunition fired into ballistic gel chickens from a short-barreled pistol. The instructor notes that the 40 S&W demonstrated slightly more penetration, while the 357 SIG appeared more violent in its expansion and energy transfer.

This guide details a comparative performance drill for the Sig Sauer MCX Rattler LT across three calibers: 5.56 NATO, 7.62x39mm, and .300 Blackout. Conducted at Take Aim Training Range by Classic Firearms experts, the drill involves speed and accuracy tests, including a 5-round transition drill at 15 yards. The 5.56 variant demonstrated the least recoil and fastest return to zero, while all calibers showed distinct terminal ballistics in ballistic gel tests.

This video demonstrates the exceptional performance of Lehigh Defense's 'first three petal, maximum expansion' hollow point ammunition through a ballistic gel test. The bullet achieved 100% expansion and 100% weight retention, penetrating approximately 9 inches and creating a significant wound channel. The speaker, an expert in bullet performance, highlights its potential as the largest expanding hollow point on the market.

This video critically examines the FBI's ballistic testing standards, highlighting areas for improvement. The presenter, Boondock, suggests that while the FBI sets a high bar, certain aspects like clothing simulation and steel barrier material consistency could be more realistic. The discussion also touches upon the nuances of over/under penetration, fragmentation versus expansion, and the importance of testing rounds based on their intended application and range, drawing parallels with military testing methodologies.

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.