Home / Accessory-Kits / Del-Ton RIFLE KIT M4 5.56MM 16″ View cart “Magview B1 XL BINOCULAR ADAPTOR” has been added to your cart. Sale! Del-Ton RIFLE KIT M4 5.56MM 16″$45000 Original price was: $45000.$40673Current price is: $40673. Out of stock SKU: RKT100 Category: Accessory-Kits Product ID: 55534 Description Description M4 Upper Receiver w/HandguardChrome Moly M4 Threaded BarrelBolt Carrier Group Related products Sale! Barrett Firearms MRAD BREECH CONVERSION KIT $47500 Original price was: $47500.$44795Current price is: $44795. Sale! Chiappa Firearms X-CALIBER 4 SET 20GA ADAPT KIT $20889 Original price was: $20889.$18748Current price is: $18748. Springfield Armory HELLCAT HARDWARE MOUNT KIT $799 Sale! Magnum Research CONVERSION KIT DEL5 44MAG 5″ $62200 Original price was: $62200.$59064Current price is: $59064.