Have you ever daydreamed of blowing the feet out from under a gaggle of drug-smuggling goons like Thomas Jane in The Punisher? Or watched Predator with envy as Arnold Schwarzenegger lit up the Central American jungle? If so, you’re in luck: Colt Defense is rolling out a handful of genuine mil-spec, production-standard M203 under-barrel grenade launchers to the civilian market for the first time ever.