Home / Accessory-Kits / Chiappa Firearms X-CALIBER 4 SET 20GA ADAPT KIT View cart “Savage Arms 110 TRAIL HUNTER 7MM-08 22″” has been added to your cart. Sale! Chiappa Firearms X-CALIBER 4 SET 20GA ADAPT KIT$20889 Original price was: $20889.$18748Current price is: $18748. In stock Chiappa Firearms X-CALIBER 4 SET 20GA ADAPT KIT quantity Add to cart 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 Original price was: $1,67500.$1,54543Current price is: $1,54543. Springfield Armory HELLCAT HARDWARE MOUNT KIT $799 Sale! SIG SAUER CAL-X KIT P320-M18 9MM COYOTE $54999 Original price was: $54999.$49856Current price is: $49856. Charles Daly AK-9 GLOCK MAGAZINE ADAPTER $2700