The Diamondback DB15 features a 10" Chrome Moly Vanadium barrel with an A2 flash hider; pistol-length, Direct Impingement gas system; shot-peened, magnetic particle inspected Mil-Spec 8620 carrier; 9" M-LOK handguard; SB tactical SBA3 brace; Magpul MOE grip and aluminum receivers. Includes 30rd Magpul Gen3 PMAG.
| Manufacturer | Diamondback Firearms |
| Model | Carbon DB15 Pistol |
| Caliber | 300 Blackout |
| Type | Pistol |
| Action | Semi-Auto |
| Capacity | 30+1 |