Hirtenberger Patronen Zunhutchen & Metallwarenfabrik A.-G.← Go Back to see more Manufacturers of Pinfire Cartridges
Full Company Name: Hirtenberger Patronen Zunhutchen & Metallwarenfabrik A.-G.
Location: Hirtenberg, Austria
Additional Information: Company started as Serafin Keller Company, which used the SK headstamp on pinfires. Then they became Keller & Company which used the KC headstamps on pinfires. Then finally, and currently the company became known as Hirtenberger which used the H headstamp on pinfire cartridges.