Inland’s Liberator Derringer is chambered in .45 ACP with a 3″ over/under barrels with a 1:12″ twist. The Liberator has a patented rebounding hammer, retracting ring pins, a cross bolt safety, and a spring-loaded cammed locking lever. The stainless steel frame and barrel have a bead-blasted, anti-glare finish, and this model has a wood grip. These are compatible with Bond Arms barrels of the same caliber.