What’s left for the universe of “Halo” to conquer? Handheld guns, of course. Jasman Toys got the license to make replica weapons from the upcoming “Halo 3″ video game and are set to release the first two models this October.

A Plasma Rifle (pictured) and Pistol from the Covenant side of the game (those are the bad guys) will arrive in toy shops and video game stores a few weeks after Microsoft releases the final chapter in the bestselling FPS franchise. Sometime in 2008 a Covenant Energy Sword will also hit store shelves. …