Videos tagged with Bullet Expansion

TheYankeeMarshal offers a practical perspective on self-defense ammunition, prioritizing penetration over expansion. He argues that concerns about overpenetration with ball ammo are often overstated compared to the risk of missing, and that the difference in wound channel size between non-expanding and expanding bullets may not be as significant as commonly believed. The discussion also touches on regulatory aspects, referencing New Jersey's ban on JHPs.

This expert analysis debunks myths surrounding .45 ACP's 'deadliness' compared to 9mm. It emphasizes that effective handgun stopping power relies on penetration depth, bullet expansion, and crucial shot placement, rather than raw energy or caliber alone. Modern ammunition has significantly narrowed the performance gap, making shooter skill and preparation the primary determinants of effectiveness.

This review details a ballistic gel test of Federal 230-grain Hi-Shok .45 ACP ammunition fired through heavy clothing barriers. The test, conducted by an experienced firearms instructor, utilized both a Glock 30 (3.8-inch barrel) and a Rock Island 1911 (5-inch barrel) to assess projectile performance. The results indicated a significant failure of the ammunition to expand as intended, with both projectiles clogging and tumbling, leading to deep penetration without terminal effectiveness.

This review tests Winchester Defense 10mm JHP 180-grain ammunition through ballistic gel and chronograph measurements. The test, conducted by an experienced firearms instructor, reveals underwhelming performance, particularly in terms of velocity and terminal ballistics, suggesting it may not live up to expectations for a 10mm round. The reviewer concludes that this ammunition is not a worthwhile purchase compared to other options.

This video debunks the common myth that carving an 'X' into cast bullets enhances their expansion. The speaker, identified as a hobbyist, explains that such modifications are ineffective for terminal ballistics and could potentially weaken the bullet. The practice is humorously linked to fictional vampire hunting rather than practical firearm applications.

This video from Buckeye Ballistics provides a comprehensive gel test of Federal HST 124gr +P 9mm ammunition across various barrel lengths (3.3" to 10.5"). The expert analysis highlights how barrel length significantly impacts velocity and bullet expansion, with longer barrels generally yielding higher velocities and more dramatic "flowering" of the projectile. The test uses calibrated ballistic gelatin to simulate tissue and offers valuable insights for selecting ammunition based on intended firearm platform.

This video provides an expert-level ballistic gel test of Federal Premium HST 147 Grain +P 9mm ammunition. The host, demonstrating high authority, analyzes terminal performance from two popular self-defense pistols, the S&W M&P Shield EZ and Canik METE MC9. The results confirm HST's reputation for consistent expansion and weight retention.

This video details an experiment testing how winter clothing affects self-defense ammunition performance using ballistic gel. The host, demonstrating high expertise in ammunition testing, found that heavier clothing layers significantly hindered the expansion of most hollow-point rounds (.380 ACP, 9mm, .45 ACP), effectively turning them into full metal jacket-like projectiles with increased penetration. Only the high-velocity 10mm Auto reliably expanded through the simulated winter gear.

This video critically examines the Marshall-Sanow 'one-shot stop' data, highlighting its limitations and the importance of understanding parameters like sample size and the definition of a 'stop.' It emphasizes that while certain calibers show high percentages, bullet type (expanding/fragmenting) and shot placement are more crucial. The analysis concludes that shooter proficiency in delivering multiple accurate shots is a more reliable indicator of effectiveness than relying on single-shot stop statistics.

This video provides an expert-level comparison of Winchester Ranger T-Series .45 GAP and .45 ACP +P self-defense ammunition through ballistic gel testing. The .45 ACP demonstrated superior performance with reliable expansion, while the .45 GAP failed to expand, leading to over-penetration. The host's analytical tone and use of professional equipment highlight his high authority.

This review provides a detailed ballistic gel test of Norma Safeguard 10MM Auto ammunition, conducted by an experienced firearms instructor. The test evaluates terminal performance, including expansion and penetration, using a heavy clothing barrier. While the ammunition demonstrated excellent expansion and penetration within expected self-defense parameters, its velocity and energy levels were noted as being lower than typical for the 10MM Auto caliber, leading to the 'Weak Perfection' assessment.

This video provides an expert-level ballistic gel test of Winchester Defender .357 Magnum 125 Grain Bonded JHP ammunition. The test highlights how barrel length significantly impacts performance, with a 3-inch barrel achieving proper expansion and penetration, while a 2-inch barrel failed to expand reliably through a heavy clothing barrier. The analysis emphasizes the importance of velocity for effective self-defense ammunition performance.