Videos tagged with Chronograph Readings

This video provides an expert-level ballistic gel test of Winchester Defense 10mm AUTO 180 Grain JHP ammunition, conducted by an experienced reviewer. The test compares performance from a Glock 20 (4.6" barrel) and a Glock 40 (6" barrel), detailing chronograph readings, penetration depths, and projectile condition after impact. The reviewer concludes that this specific Winchester Defense load is underperforming compared to expectations for 10mm and even some .40 S&W loads.

This video tests the effectiveness of subsonic 5.56mm and .223 caliber ammunition, which is uncommon for the AR-15 platform. The presenter compares two subsonic rounds (an unknown hollow point and Silent Strike frangible) against a standard supersonic REX bullet by Maker. Key findings include that most subsonic 5.56mm rounds fail to reliably cycle an AR-15 and exhibit significantly reduced energy transfer and wound cavity compared to supersonic counterparts, though penetration can still be substantial.

This video details a ballistic gel test of Liberty Ammunition's 10mm Overwatch 70gr rounds fired from a Glock 29 and an XDM 4.5. The test measured velocity and observed terminal ballistics, including penetration depth and fragmentation. The ammunition demonstrated effective penetration past 12 inches and produced significant wound channels with fragmentation.

This video conducts a ballistic gelatin test comparing Remington CBee and CCI Quiet Segmented .22 Long Rifle ammunition. The test includes chronograph readings and examination of projectile performance in gelatin, focusing on expansion and fragmentation. The presenter highlights the importance of these specialized rounds for quiet pest control and notes potential inconsistencies in ammunition performance.

This video details a ballistic gel test of Remington Golden Saber 125-grain .357 Sig ammunition fired from a Glock 31 with a 4.5-inch barrel. The test yielded impressive results, with significant wound cavities and excellent bullet expansion, demonstrating the cartridge's effectiveness. The presenter emphasizes the consistency of the results and the impressive performance compared to other calibers.

This video tests Remington's low-decibel, subsonic .410 ammunition, advertised at 650 ft/s, using ballistic gel. The instructor questions its suitability for hunting small game like squirrels due to limited penetration, especially when factoring in hide and muscle tissue. Chronograph readings exceeded advertised velocity, but penetration in gel was significantly less than a BB gun, raising concerns about humane dispatch.

This video details a ballistic gel test of Black Hills Ammunition's 124-grain standard pressure 9mm rounds fired from a Canik Mete MC9 (3.1-inch barrel) and a Glock 17 (4.5-inch barrel). The test measured velocity, penetration, and expansion, providing data for each firearm and barrel length. The instructor assesses the ammunition's performance as adequate but not exceptional.

This video presents a clear ballistics gel test of three different 357 Sig ammunition types fired from a short-barreled firearm. The Federal 125gr HST and Underwood 124gr JHP demonstrated good expansion and penetration, while the Underwood 90gr Extreme Defender showed minimal expansion and wound channel. The test highlights the performance differences between bullet types in a short-barreled platform.

This video details a ballistic gel test comparing Liberty Ammunition's 10mm Civil Defense (60gr) and Overwatch (70gr) loads. The test measures velocities, penetration, fragmentation, and weight retention, highlighting the performance differences between the lighter, faster Civil Defense and the heavier, slightly slower Overwatch. The presenter notes the consistent fragmentation of both rounds but expresses reservations about their unpredictable flight paths after fragmentation.

This video provides an expert-level analysis of Aguila .22 Sniper Subsonic 60-grain ammunition fired from short-barreled .22LR firearms, including the NAA Mini Revolver, Heritage Barkeep Boot Model, and Taurus TX22 Compact. The instructor, demonstrating significant expertise through structured ballistic tests, highlights key performance metrics like muzzle velocity, energy, and penetration depth in ballistic gel. The findings indicate that this ammunition, particularly from shorter barrels, tends to tumble rather than expand, with penetration varying significantly based on barrel length and meeting minimal FBI standards only with the longest tested barrel.

This video details a ballistic gel test of Underwood Ammunition's 45 ACP +P 230-grain Berry's Hybrid jacketed hollow point rounds. The test was conducted using a heavy clothing barrier to simulate real-world self-defense scenarios. The instructor provides chronograph readings from two different barrel lengths (4.25-inch and 5-inch) and analyzes bullet expansion, penetration, and weight retention in the gel.