Here is the only explanation of the technology from the article: "The new .50 caliber gun includes "fin-stabilized projectiles, spin-stabilized projectiles, in

Here is the only explanation of the technology from the article: "The new .50 caliber gun includes "fin-stabilized projectiles, spin-stabilized projectiles, internal and/or external aero-actuation control methods, projectile guidance technologies, tamper proofing, small stable power supplies, and advanced sighting, optical resolution and clarity technologies." In other words, bullets that, once fired at a specific target, fly themselves into it by changing shape." I understand that the bullet has fins that adjust itself to air pressure and thus guides itself toward the target.