Winchester Model 101 Factory Part Kits   Back Click on the item image or name for a more detailed description. Winchester 101 Factory Rebuild/Spare Part KIt 12 Gauge Code:RBD101-12 Price: $129.00 Quantity in Basket: none Winchester 101 Factory Rebuild/Spare Part Kit 20-28-410 Gauge Code:RBD101-20 Price: $129.00 Quantity in Basket: none