HEY COLLECTORS, I DUG THESE PARTS ALL TOGETHER IN LOUISIANA AND THE CLOSEST I CAN COME IS THAT THEY BELONGED TO A P.S. JUSTICE RIFLE.IF COOK AND BROTHERS MADE A RIFLE WITH A PATCHBOX THEN I MAY SAY COOK & BROTHERS,BUT I'M LEAVING IT UP TO YOUR OPINION. REALLY WOULD LIKE SOME INPUT AND IT WILL BE MOST APPRECIATED. THANKS, FRANK MCGLOTHLIN.