Diamondback DB1731B001 DB15 300 Blackout 30+1 16" Nitride Treated Heavy Barrel w/DBSB-IV Flash Hider, A3 Flattop Upper/Diamondback Black Gold Lower, 15" M-LOK Handguard, Magpul CTR Stock & K2 Grip $866.80
Diamondback DB1731B071 DB15 300 Blackout 16" 30+1 Black Adjustable Magpul CTR Stock Black Magpul MOE K2 Grip with Black Gold Lower $919.16
Diamondback DB1718B001 DB15 300 Blackout 16" 30+1 Black Hard Coat Anodized Adjustable Magpul MOE Carbine Stock Black Magpul MOE Grip $675.25
Diamondback DB1718B061 DB15 300 Blackout 16" 30+1 Flat Dark Earth Cerakote Adjustable Magpul MOE Carbine Stock Black Magpul MOE Grip $735.89