The Diamondback DB15 Obsidian features a 16" Chrome Moly Vanadium barrel with a DB Obsidian muzzle brake; Breekarms ambi Warhammer charging handle; Battlearms enhanced bolt catch; 15" M-LOK handguard; front QD; FDE Magpul CTR stock and MOE K2 Grip; mid-length gas system and threaded barrel. Includes 30rd Magpul Gen3 PMAG MCT.
| FireArm | yes |
| Safety | Battlearms Ambidextrous |
| Muzzle | DB Obsidian Brake |
| Barrel Description | Threaded |
| Weight Range | 6 lbs to 6.99 lbs |
| Stock Finish Group | Brown |
| Sights | None |
| Barrel Length | 16" |
| Weight | 6.60 lbs |
| Receiver Material | Aluminum |
| Barrel Length Range | 16" to 16.99" |
| Stock Description | Magpul CTR |
| Capacity | 30+1 |
| Trigger | Mil-Spec |
| Caliber | 5.56 NATO |
| OAL | 33"- 36.25" |
| Twist | 1:8" |
