Product OverviewThe Chiappa CF710405 20GA/.45ACP Gauge Adapter Insert allows users to convert their break open shotguns to fire .45 ACP ammunition. This adapter is fully rifled and compatible with any break open shotgun, making it a versatile choice for those looking to expand their shooting capabilities.Intended UseThis gauge adapter is primarily used for shotgun conversion, allowing hunters and sport shooters to utilize .45 ACP ammunition effectively.Who It Is ForThis product is ideal for shotgun owners who want to add the ability to shoot .45 ACP rounds. It is particularly useful for those who enjoy hunting or recreational shooting with different calibers. Shooters looking for a dedicated .45 ACP firearm may want to consider a different option.Key FeaturesCaliber Conversion: Converts 20GA shotguns to fire .45 ACP, enhancing versatility.Length: Measures 8 inches long, allowing for effective use with break open shotguns.Fully Rifled: Provides improved accuracy when firing .45 ACP rounds.Material: Constructed from steel, ensuring durability and reliability.Real-World UseWhen used in the field, the Chiappa CF710405 Gauge Adapter Insert allows you to switch from traditional shotgun shells to .45 ACP rounds with ease, making it perfect for a day in the field hunting small game or at the range testing new shooting techniques.