Diamondback DB15 Pistol .300 Blackout 30rd Magazine(1) 10" Barrel 9" M-LOK Rail SBA3 Brace OD Green
$688.79
The Diamondback DB15 Pistol in .300 AAC Blackout is designed for versatility and maneuverability, featuring a compact 10-inch barrel and a 9-inch M-LOK rail for accessory attachment. Built on a durable forged 7075 T-6 aluminum receiver, this direct impingement pistol is equipped with a SBA3 brace for enhanced stability and control during operation.
6 in stock
Features:
- Finish: OD Green Cerakote
- Caliber: 300 AAC Blackout
- Barrel: Diamondback Barrels 10 in 1:8 RH Heavy 4150 CrMoV Black Nitride
- Gas System: Pistol-Length Direct Impingement
- BCG: Shot-Peened Magnetic Particle Inspected Mil-Spec 8620 Carrier
- Upper: A3 Flattop Forged 7075 T-6 Aluminum T-Marked
- Lower: Forged 7075 T-6 Aluminum (DB15 Carbon Lower)
- Handguard: 9 in PC M-LOK Rail
- Grip: MOE Magpul Grip
- Stock: SB Tactical SBA3 Brace
- Magazine: Magpul Gen M3 PMAG 30 Round .300 AAC Blackout
- Sights: None
- Muzzle Device: A2 Flash Hider (5/8 x 24)
- Trigger: Standard Mil-Spec
- Weight: 5.7 lb
- Length (Length Collapsed / Length Extended): 26 in / 28.50 in
| Weight | 7.300 lbs |
|---|---|
| Dimensions | 32.000 × 8.900 × 3.800 in |
| Manufacturer | Diamondback |
| Barrel Length | 10.0 |
| Capacity | 30+1 |
| Action | Semi-automatic |
| Finish | OD Green Cerakote |
| Frame Material | Aluminum |
| Caliber | .300 Blackout |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.
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