Photojournalism Backlash

This video discusses the emerging dominance of the 7mm PRC caliber in long-range precision shooting, positing it will surpass the 6.5 Creedmoor by late 2026. The 7mm PRC offers heavier bullets (160-195 grains), higher velocities (upwards of 3,100 fps), and greater energy (3,000 ft-lbs), making it a superior choice for distances beyond 800 yards and for hunting larger game. The caliber's rapid growth indicates strong industry backing.

This video demonstrates the function of tracer ammunition using a .50 BMG round. The presenter initially believed tracer rounds had exposed flammable material, but upon inspection, found solid copper. Through controlled heating with a torch, the presenter shows that the base of the tracer ignites, simulating the effect of propellant gases during firing.

This video provides expert recommendations on how much ammunition to stockpile for different firearm types. It suggests 1,000 rounds for a primary carry handgun, 1,000 rounds for a secondary home defense/"go to war" firearm like a shotgun or AR-15, and 400 rounds for a hunting rifle or other less frequently used firearms like revolvers. The advice emphasizes practical use and emergency preparedness.

This video explains the phenomenon of light primer strikes in AR-style firearms, attributing it to the design of the floating firing pin. The instructor demonstrates how a floating firing pin can leave a dimple on a primer even without a full ignition, which is normal for many AR-15 and AR-10 platforms. He also notes that the sound of the firing pin moving freely within the bolt carrier group can be an indicator of a clean firearm.

This video from The Gun Dungeon investigates the trend of using heavy-for-caliber bullets in rifles, specifically comparing a 150-grain .30-06 bullet against a 208-grain ELD Match bullet at 100 yards. Using a Lab Radar chronograph, the experiment measures velocities and calculates energy retention. The findings suggest that even at 100 yards, heavier, aerodynamically efficient bullets can retain more energy, potentially offering an advantage.

This video compares the ballistic performance of 9mm and .308 Winchester ammunition when fired into Clear Ballistics Gel versus water jugs. The presenter found surprisingly similar results in terms of bullet expansion and penetration between the two mediums, suggesting water jugs can offer a reasonable approximation for testing without specialized gel. The experiment highlights how different ammunition types react upon impact.

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.