700 NITRO EXPRESS!!! (WORLD’S BIGGEST ELEPHANT GUN)

The Nemo Omen in .458 Win Mag is presented as the ultimate battle rifle, demonstrating extreme power and barrier penetration capabilities. Tests show it significantly outperforms .308, 30-06, and 300 Win Mag in destructive tests and vehicle barrier penetration. While it stops Level 3+ body armor, it causes substantial backface deformation, and its intense recoil is highlighted as a significant factor.

This video showcases the immense power of extreme caliber rifles against simulated grizzly bear threats. It features the CZ 550 in .416 Rigby, the rare A-Square .577 Tyrannosaur, the .600 Overkill, and the .700 BMG, culminating in a test of the colossal 4 Bore rifle. The 4 Bore, firing a 2150-grain projectile, demonstrates over 10,000 ft-lbs of energy and significant penetration, highlighting its extreme capabilities.

This video compares the penetration power of a .50 BMG rifle against a .416 Ruger 'elephant gun' using 9,000 sheets of paper. The .50 BMG significantly outperformed the .416 Ruger, penetrating 3,985 sheets compared to the .416 Ruger's 1,923 sheets. The test highlights the distinct ballistic capabilities of these large-caliber firearms.

This video showcases a unique Mare's Leg chambered in the powerful .45-70 caliber, deviating from typical .357 Magnum, .45 Colt, or .44 Magnum offerings. The presenter, demonstrating confident firearm handling, conducts a live-fire demonstration on steel targets and a container of cottage cheese, highlighting the significant recoil and energetic impact of the .45-70 round. The demonstration emphasizes the platform's capability with this substantial caliber.

The British Boys Anti-Tank Rifle, chambered in .55 Boys, was a formidable WWII weapon with a 950-grain bullet achieving 2,500 fps and over 13,000 ft-lbs of energy. Despite its power, capable of penetrating 20-25mm of steel and Level 3+ body armor, it was notorious for its punishing recoil, earning it the nickname 'Collarbone Breaker'. Its rarity is compounded by conversions to .50 BMG, making original ammunition and rifles scarce.

The .600 Overkill rifle is showcased as an extremely powerful firearm, firing a 900-grain bullet at over 2,400 fps, generating more than 10,000 ft-lbs of energy. Testing demonstrated its immense power by creating a crater in AR500 steel, obliterating a ballistic dummy, fragmenting a bowling ball, and showing impressive bullet expansion and weight retention after passing through water jugs. The rifle's recoil is significantly greater than a 12-gauge shotgun.

This video details a catastrophic failure of a Serbu RN-50 rifle chambered in .50 BMG, which exploded due to extreme pressure exceeding 85,000 PSI. The incident resulted in severe injuries to the shooter, Scott, including a broken orbital bone, nose, lacerated jugular vein, and punctured lung. The analysis points to the breech cap shearing off its threads as the failure point, highlighting the dangers of exceeding firearm pressure limits.

This video from Kentucky Ballistics puts the Desert Eagle Mark XIX through a series of extreme environmental torture tests. The firearm demonstrates impressive initial resilience, functioning perfectly after water submersion and snow exposure. However, it encounters significant malfunctions when subjected to mud and sand, highlighting potential failure points in extreme conditions. The test is conducted by Scott, a recognized authority in destructive firearm testing.

This video features a series of extreme caliber tests using a zombie torso dummy. The .700 Nitro Express is tested with a 1000-grain soft point round, followed by .600, .500, and .470 Nitro Express calibers. Additional tests include the .460 Weatherby Magnum and .500 Jeffery, showcasing the immense power and recoil of these large-bore firearms.

This Liberty Safe National Classic Select underwent extreme torture tests, including a flamethrower fire simulation and ballistic impacts. While it withstood .45 ACP, .50 AE, .500 S&W Magnum, and .450 Marlin rounds, a .308 Win round penetrated, and .50 BMG rounds easily breached the safe. Despite significant damage, the safe's frame remained intact against mechanical force.