Ever wished that you had a way to take your favorite break action shotgun and convert it to shoot your favorite caliber, well now here is your opportunity. Introducing the Chiappa X-Caliber Adapter Insert! This caliber conversion features a fully rifled adapter insert with an over all length of 7". It allows you to convert that break action into a handgun caliber rifle. So dust off that shotgun and head to the range with a Chiappa X-caliber Conversion Adapter.