Yo, gun enthusiasts! Remember my last post where I gave you the lowdown on the Soviet 6mm program? Well, buckle up because we’re diving deeper into the wild world of sub-caliber fin-stabilized discarding sabot (FSDS) flechette ammo. From 1960 to 1981, the Soviets were all about this research, and guess what? They were totally inspired by the US’s own Special Purpose Individual Weapon (SPIW) program from the 50s to the 70s. Get ready for some serious Second Amendment nerdiness!