Colt T-12 Pen Gun - Lemmy.World

https://www.rockislandauction.com/detail/78/3511/colt-t12-espionage-pen-gun-in-12mm-with-wooden-storage-box [https://www.rockislandauction.com/detail/78/3511/colt-t12-espionage-pen-gun-in-12mm-with-wooden-storage-box]