Home / Accessory-Uppers / Bushmaster BRAVO ZULU 450BM 20″ UPPER Sale! Bushmaster BRAVO ZULU 450BM 20″ UPPER$65595 Original price was: $65595.$62737Current price is: $62737. Only 1 left in stock Bushmaster BRAVO ZULU 450BM 20" UPPER quantity Add to cart SKU: 00-40009-BLK Category: Accessory-Uppers Product ID: 66259 Description Description Salt Bath Nitride Bolt CarrierCarbine Length Gas System14″ Free Float Mlok Handguard Related products Sale! Del-Ton COMPLETE UPPER 20″ FLATTOP HVY $37500 Original price was: $37500.$33151Current price is: $33151. Sale! Radian Weapons MODEL 1 UPPER 223WYL 16″ BLK $2,02995 Original price was: $2,02995.$2,00722Current price is: $2,00722. Sale! Daniel Defense DD4 RIII URG 5.56MM 16″ FDE $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.