Arcflash Labs, LLC is marketing a new weapon that might just revolutionize modern weaponry. It’s called the GR-1 Anvil Gauss rifle, a device they claim to be the “world’s first and only handheld Gauss rifle.” Despite the U.S. Navy abandoning its railgun program, this rifle stands out as a promising innovation. It’s available for order at a price of $4,000 and uses powerful magnets to launch metal projectiles, catching the attention of both law enforcement and military agencies. Yet, safety and performance concerns linger, which even the company’s CEO acknowledges. The GR-1 Anvil Gauss rifle wa…