Buy Bond Arms BARW 45/410 Rowdy .45 LC .410 GA/.45 LC Online. This is the Bond Arms Rowdy, a very solid, very well-made compact derringer chambered for both 45 Long Colt and 410 shotgun shells. Bond Arms derringers are unique in that the barrels are interchangeable, and are the “caliber-specific” components of the firearm. This model features 3-inch barrels.

Specifications:

• Compatible with all standard Bond Arms barrels
• Automatic spent casing extractor
• Patented rebounding hammer
• Retracting firing pins
• Spring-loaded, cammed locking lever