On the American frontier, every gun tells a story.
It’s a Repeater. It’s a Shotgun … In the wrong hands, it’s one deadly weapon …
Young James Mann came from Texas to become a lawman in the lawless Indian Territory. Then the boy’s father came after him. Now they’ve earned the wrath of the vicious McCoy-Maxwell gang … who are about to pull of their most savage attack!
But the Mann’s of Texas have a secret weapon: Deputy Marshal Jackson Sixpersons. While repeating rifles are spreading across the frontier, Sixpersons carries an oddity: a 12-guage lever-action Winchester shotgun. Soon Sixpersons will use his smoothbore to blow a hole in the outlaw gang. And when the gun smoke and blood clear, a boy must pick up the gun and use it like a man … to kill.