- BCG: ShotPeened, Magnetic Particle Inspected Mil Spec 8620 Carrier
- Upper: A3 Flattop Forged 7075 T6 Aluminum, TMarked
- Lower: 7075 T6 Aluminum (DB15 Carbon Lower)
- Handguard: 12 MLOK Rail
- Grip: MOE Grip
Diamondback Firearms is proud to announce its line of DB15 rifles made entirely in the USA! Starting with the tried-and-true, U.S. Military-proven gas-impingement system and using only the highest quality components machined in Diamondback's CNC facility. The DB15 raises the bar when it comes to features and performance when compared to others. The Diamondback DB15 represents value and versatility at a very affordable price.