Heckler&Koch 93

This video demonstrates a VTAC board drill focused on barricade shooting proficiency. The drill involves engaging targets from various positions (center, slant, side ports) using an AR-15 equipped with a Trijicon ACOG and RMR. The shooter, exhibiting experienced authority, successfully navigates the drill, highlighting effective recoil management and smooth transitions between shooting positions.

This video tests the penetration capabilities of various calibers against a boulder, culminating with the .50 BMG. While smaller calibers like .22 LR, 9mm, and .45 ACP caused minimal damage, larger rounds like 5.56mm and 12 gauge slugs began to chip the rock. The .308 and initial .50 BMG shots caused significant fragmentation but did not penetrate. A second .50 BMG shot successfully penetrated the boulder.

This video conducts a gel block test comparing the terminal ballistics of 5.56x45mm NATO (M855 Green Tip) and 7.62x39mm (Tula) ammunition. The 5.56mm round demonstrated significant fragmentation and expansion, causing substantial damage to the gel and table. The 7.62x39mm round, while wider, penetrated deeper and maintained more of its mass, exiting the block. The comparison highlights differences in terminal effects between the two common calibers.

This gel block test compares the terminal ballistics of 5.56x45mm NATO M855 Green Tip and 7.62x39mm Tula ammunition. The 5.56mm round demonstrated significant expansion and tumbling, while the 7.62x39mm round showed similar width expansion but greater length and penetration. The test highlights the distinct terminal effects of these common rifle calibers.

This video analyzes the cost-effectiveness of reloading ammunition in 2026, focusing on common calibers like 9mm and .223/5.56, as well as larger calibers like .300 Win Mag. It highlights that while reloading can offer savings, the initial cost of equipment and the current high price of brass, often imported from India and China, significantly impact the break-even point. The analysis suggests that reloading is most beneficial for those with a long-term shooting plan, typically breaking even after three years for common calibers and two years for larger ones, assuming brass is reused.

This video provides expert advice on stockpiling essential ammunition calibers in anticipation of potential shortages, referencing historical patterns and supply chain vulnerabilities. Ted from Line45 emphasizes the importance of maintaining a buffer of training and defensive ammunition for key calibers like .22 LR, 9mm, .223/5.56, 12-gauge slugs/buckshot, 7.62x39mm, and .308/7.62 NATO. He advises prioritizing calibers based on common use, defensive applications, and vulnerability to market fluctuations.

This video provides a practical demonstration of the HK XM8, a rare military prototype. The presenter, identified as FrenchGunGuy with high authority in rare firearms, showcases safe handling, magazine loading with visible round count, and live-fire engagement at an outdoor range. The demonstration highlights the weapon's operation and recoil impulse, emphasizing the use of proper PPE.

This video demonstrates the live fire of a 24k gold-plated Magnum Research Desert Eagle chambered in .50 AE. The content highlights safe firearm handling, including clearing the weapon and proper PPE usage at a shooting range. It showcases the significant recoil and cycling of this high-powered handgun using Armscor ammunition.

This guide details the operation of an HK 33K rifle paired with an LMT M203 grenade launcher, as demonstrated by FrenchGunGuy. It covers mounting the M203, preparing both 5.56x45mm and 40mm ammunition, and executing live fire demonstrations for both the rifle and the grenade launcher. The instruction emphasizes proper range safety and proficient handling of these specialized firearms.

This video provides a demonstration of a suppressed Colt M4 Carbine in action. An experienced shooter showcases safe handling, efficient magazine loading with M855 5.56mm ammunition, and the firing signature of the suppressed weapon on an outdoor range. The demonstration highlights the use of a Trijicon ACOG optic and B5 Systems stock.