The Diamondback DB15 .300 AAC Blackout rifle is engineered for consistent performance, featuring a 4150 chrome moly barrel with a 1:8 twist rate for reliable accuracy across a range of loads. Its direct impingement system and carbine-length gas system ensure smooth cycling and dependable operation. This .300 Blackout AR-15 rifle also includes an A2 flash hider to help reduce muzzle flash during firing.
Built on a forged 7075-T6 aluminum receiver, the rifle is finished with a black anodized hard coat for enhanced durability. The 15" Diamondback M-LOK forend provides ample space for accessories. Additional features such as a forward assist, dust cover, and flat-top receiver make it a fully functional and adaptable platform.
Diamondback DB15 Specifications
Manufacturer: Diamondback
Model: DB15
Caliber: .300 AAC Blackout
Action: Semi-Auto
Operating System: Direct Impingement
Barrel Length: 16"
Barrel Material: 4150 Chrome Moly
Barrel Finish: Black
Twist Rate: 1:8"
Thread Pattern: 5/8X24
Muzzle: A2 Flash Hider
Gas System: Carbine Length
Receiver Material: 7075-T6 Aluminum
Receiver Finish: Black Anodized
Handguard: 15" M-LOK
Stock: MOE Carbine
Grip: MOE
Safety: Manual
Rail: A3 Flat Top
Trigger: Mil-Spec
PRIMARY DESCRIPTION
SPECIFICATIONS
Barcode / UPC :
NCGA1348
Firearm Type :
Rifle
Caliber / Ga :
.300 Blackout
On-sale :
No
Hours:
Sunday Closed
Monday Closed
Tuesday 10 AM–5:30 PM
Wednesday 10 AM–5:30 PM
Thursday 10 AM–5:30 PM
Friday 10 AM–5:30 PM
Saturday 9 AM–4:30 PM