The Chiappa X-Caliber adapters allow you to change the gauge or caliber of any break action 12 gauge shotgun. The pistol caliber barrels are fully rifled. This set allows a lot of versatility from your shotgun. The set includes the following 8 adapters: .380 ACP, 9mm Luger, .357 Magnum/.38 Special, .40 S&W, .45 ACP, .410 bore/.45 Long Colt, 20 gauge. Simply break open the action, slip in the adapter, load and fire. A nylon canvas carry pouch is included.

Specifications and Features:
Fully rifled for pistol calibers
Use with any break action 12 gauge shotgun
Nylon canvas carry pouch
Set of 8 adapters