7mm Rem Mag: Why it just might fall (Cartridge Wars)

This video from Line45, presented by Luke, compares seven rifle cartridges that outperform the 6.5 Creedmoor in range, energy, and field performance. It details the ballistics, intended uses, and advantages of cartridges like the 6.8 Western, 277 Sig Fury, 28 Nosler, 270 Winchester, 6.5 284 Norma, 6.5 PRC, and 7mm Remington Magnum for various hunting scenarios.

This video investigates an accuracy problem with a Browning XBolt 2 in 6.5 PRC, identifying a 1:7 twist rate as a potential cause for keyholing and poor performance with certain ammunition. The investigation involved testing the twist rate, examining the barrel, and consulting with ammunition manufacturers. The conclusion suggests a combination of an overly fast twist rate and ammunition construction issues led to the observed problems.

This video explores the effectiveness of +P ammunition in firearms. It aims to determine if these higher-pressure rounds genuinely enhance performance compared to standard loads. The analysis likely delves into factors such as terminal ballistics, recoil, and potential impact on firearm longevity. Viewers can expect insights into whether the benefits of +P cartridges justify their use in various scenarios, potentially touching on self-defense or duty applications.

This review of the Remington R15 in .204 Ruger, presented by Buckeye Ballistics, offers an expert-level analysis of its performance, particularly concerning ballistics and environmental factors. The instructor, demonstrating high authority, details the challenges of shooting light bullets in windy conditions, noting significant wind drift even at 100 yards. While the rifle is deemed fun and accurate, recommendations are made for heavier bullet weights for optimal long-range performance.

This video tests the long-range accuracy of the new Glock Gen 6 45 pistol. The instructor, with significant experience, demonstrates the pistol's capabilities from 15 yards out to 200 yards, highlighting its surprising accuracy despite the heavy trigger. The testing involves both bench rest and offhand shooting, with observations on windage and bullet drop at extreme distances.

This video provides an in-depth look at the .45 ACP cartridge, tracing its history from its origins in the Philippines to its modern applications. It debunks myths about its recoil, highlights its effectiveness as a 'fight stopper,' and explores its versatility in various platforms like the 1911, revolvers, submachine guns, and pistol-caliber carbines. The content emphasizes the cartridge's balance of power and control, its ease of reloading, and its continued relevance in both historical and contemporary contexts.

This guide details how to significantly reduce the noise signature of a .22 LR pistol using a suppressor and subsonic ammunition. The presenter, demonstrating high authority, explains the physics behind suppressor function and the importance of ammunition choice for optimal quietness. The video culminates in a direct comparison showing the suppressed pistol is quieter than a compound bow.

This video debunks a politician's claim about the weight and caliber of an AR-15. The speaker, demonstrating expert authority, clarifies that an AR-15 typically weighs around 6.5 lbs, not the equivalent of 10 moving boxes. It also explains that while some rare AR-15 variants can chamber .50 Beowulf, the common calibers are much smaller, like .223 Remington or 5.56 NATO, and not the .50 BMG.

This video provides an expert-level analysis of 12-gauge shotgun ballistics, featuring insights from Jim Harmer. It details the destructive potential of a 12-gauge load in ballistics gel, highlighting the wide wound channel created by numerous pellets. The content includes a breakdown of shotgun shell components and emphasizes safety warnings for viewers.

This video from Backfire offers an expert assessment of a pre-owned Browning X-Bolt Pro Featherlight in 300 RUM, highlighting its resale value and the significant recoil associated with the caliber in a lightweight platform. The instructor emphasizes understanding why high-end firearms might be resold, particularly due to chambering and its impact on shootability.