I [was] much astonished and shocked at this contrivance, which I afterwards learned was called the iron muzzle." Slave with Iron Muzzle is an illustration from the 1839 publication, Souvenirs d'un ...

Grip modules for A0 and A1 models are interchangeable and sold online. Both the slide and barrel are milled from carbon steel. The barrel has hammer-forged rifling and a muzzle threaded 1/2x28 TPI.