Home / Accessory-Kits / Chiappa Firearms X-CALIBER 4 SET 20GA ADAPT KIT View cart “Del-Ton LOWER PARTS KIT” has been added to your cart. Sale! Chiappa Firearms X-CALIBER 4 SET 20GA ADAPT KIT$20356 $18298 Out of stock SKU: 970.435 Category: Accessory-Kits Product ID: 34297 Description Description 4 Set Adapter System 20 ga.9mm-357/38-45ACP-410/45Colt Related products Sale! Barrett Firearms MRAD CONVERSION KIT 300NOR 26″ $1,67500 $1,54543 Sale! SIG SAUER CAL-X KIT CROSS 6.5CR 18″ $59999 $54255 Del-Ton LOWER PARTS KIT $5500 Sale! Del-Ton RIFLE KIT MID-LENGTH 16″ $45000 $40673