Home / Accessory-Uppers / Warrior Systems WSM15 BILLET UPPER BLACK View cart “Daniel Defense M4A1 URG 5.56MM 14.5″ FDE” has been added to your cart. Sale! Warrior Systems WSM15 BILLET UPPER BLACK$19900 Original price was: $19900.$13220Current price is: $13220. In stock Warrior Systems WSM15 BILLET UPPER BLACK quantity Add to cart SKU: 7015101 Category: Accessory-Uppers Product ID: 99251 Description Description M4 Feed Ramps Related products Sale! Del-Ton COMPLETE UPPER 16″ M4 FLAT TOP $35000 Original price was: $35000.$30500Current price is: $30500. Sale! Daniel Defense DD4 RIII URG 5.56MM 16″ BLK $1,49900 Original price was: $1,49900.$1,39618Current price is: $1,39618. Sale! Bushmaster BRAVO ZULU 350LEG 16″ UPPER $64495 Original price was: $64495.$61737Current price is: $61737. Sale! Del-Ton COMPLETE UPPER 16″ FLATTOP HVY $35000 Original price was: $35000.$30500Current price is: $30500.