Home / NFA - Short Barrel Rifle / Diamondback Firearms DB15 SBR 300BLK BLACK 10″ View cart “Kriss USA VECTOR SBR 45ACP 5.5″ BLK 30+1” has been added to your cart. Sale! Diamondback Firearms DB15 SBR 300BLK BLACK 10″$1,29000 Original price was: $1,29000.$97457Current price is: $97457. In stock Diamondback Firearms DB15 SBR 300BLK BLACK 10" quantity Add to cart SKU: DB2380B001 Category: NFA - Short Barrel Rifle Product ID: 111601 Description Description Superlative Adj. Gas BlockSilencerco Charging HandleSilencerco ASR Muzzlebrake Related products Sale! Kriss USA VECTOR SBR 9MM 6.5″ MCB 40+1 $1,94999 Original price was: $1,94999.$1,85931Current price is: $1,85931. Sale! POF USA P415 EDGE SBR 300BLK 10.5″ BLK $2,21500 Original price was: $2,21500.$2,19809Current price is: $2,19809. Sale! Kriss USA VECTOR SBR 9MM 6.5″ ALPINE $1,67999 Original price was: $1,67999.$1,60346Current price is: $1,60346. Sale! Daniel Defense DDM4 300S SBR 300BLK 10.3″ BLK $2,23600 Original price was: $2,23600.$2,07727Current price is: $2,07727.