Excellent Sealed! Winchester 22 Short BP Rifle Ammo “12-6” Production Code

This is a full and sealed box, 50 original rounds, of .22 Short black powder “Rifle Cartridges” manufactured by Winchester.  The two piece, half-split remains fully intact with an excellent primary and side seal labels showing bright color, crisp graphics with an excellent cartridge cut marred only with some minor flaking on the label edge and some residue spots on the top label.  The box has “13” and “12-6” production codes.  An excellent example for the Winchester ammo collector.  Identified as WRA-5 S-5 in Roger Huegel's online .22 Rim Fire Box ID Reference based on the original Dunn classification system.