Videos tagged with Component Testing

This video details an extreme durability test of an AR-15 platform rifle, firing 1500 rounds in under 30 minutes using full-auto mode. The test highlights the performance of an M42 Cobalt Steel adjustment rod, which demonstrated exceptional heat resistance and durability, preventing carbon lock and mechanical failures. The assessment confirms the firearm's robust design under intense operational stress.

This video focuses on testing and evaluating the performance of Berger 200.20X .300 Winchester Magnum ammunition loaded with Hodgdon H1000 powder. The content likely involves shooting the rounds, analyzing accuracy, and discussing the reloading process for this specific load in a .300 Win Mag rifle. It caters to reloaders and shooters interested in optimizing long-range performance with magnum calibers.

This video focuses on conducting seating depth tests for 40gr Hornady V-MAX bullets in a .22-250 Remington rifle, utilizing AR-Comp powder. The content aims to provide valuable reloading data and insights for firearm enthusiasts interested in optimizing performance for this specific caliber and bullet combination. It's part of a series dedicated to the .22-250 Remington.

This experiment investigates the impact of primer size and flash hole diameter on ignition reliability in .308 Winchester. Using Lapua brass with different primer and flash hole configurations, the test revealed that 'cooler' Sellier & Bellot small rifle primers combined with Hodgdon H335 powder and low case fill reliably induced hangfires, especially with small flash holes. Conversely, IMR 4895 showed consistent ignition across all setups, with small primer brass even yielding better accuracy.

This video is the fifth part of a series aiming to clone Black Hills 77gr OTM factory ammunition, known as Mk 262 Mod 1. The focus of this installment is testing Hodgdon Varget powder as a component in this reloading endeavor. The description notes that all external links have been removed to comply with YouTube's content policies.

This video compares Hornady 55gr FMJBT bullets against Bob's Bullets using IMR 3031 powder in an AR-15 platform. Testing revealed Hornady significantly outperformed Bob's Bullets, achieving sub-MOA groups, including a 0.59-inch group at 25.2gr of IMR 3031. The test involved careful component preparation and range testing at 100 yards.

This YouTube video, part 2 of a "Mk 262 Cloning" series, focuses on replicating the Mk 262 Mod 1, specifically the Black Hills 5.56 77gr OTM ammunition. The experiment tests Accurate 2520 as the powder of choice for this reloading endeavor. The description notes the removal of links to comply with YouTube policies and promotes a Patreon page for the creator.

This video details a comprehensive crimp test on Bob's 223 Bulk Bullets using a Lee Factory Crimp Die. Load specifications included 25.0 grains of Hodgdon H335, Federal primers, and Lake City brass. Testing involved four distinct crimp levels and a control group, with bullet setback measured after firing nine rounds. Accuracy and velocity were analyzed at 100 yards using an AR-15 with an 18-inch barrel.

This video focuses on testing powder-coated bullets loaded with Hodgdon Lil' Gun propellant in the 300 AAC Blackout (300 BLK) caliber. The content likely involves a range test and evaluation of the performance of these specific components. It's aimed at reloaders and firearm enthusiasts interested in 300 BLK ammunition and propellant choices.

This video, part 6 of a series on loading 6.5 Grendel, focuses on the initial stages of preparing test ammunition. It explores the comparison between two popular reloading methods, OCW (Optimal Component Yield) and Ladder testing, with the primary emphasis on the process of loading the test rounds. The creator acknowledges the video's extended length due to the extensive ground covered in this segment.