Diamondback DB15 Rifle 5.56 NATO 30rd Mag 16″ 1/2×28 Threaded Barrel Black
$507.51
The Diamondback DB15 Rifle is a versatile 5.56 NATO semi-automatic rifle, ideal for a variety of applications including home defense and competitive shooting. It features a 16″ medium barrel, 30-round magazine capacity, and a robust construction with a forged 7075 T-6 aluminum upper and lower receiver.
110 in stock
Features:
- Finish: Black Hard Coat Anodize
- Caliber: 5.56 NATO
- Barrel: Diamondback Barrels 5.56 16″ Medium 4150 CrMov Black Nitride 1:8 RH
- Gas System: Carbine-Length
- BCG: Shot-Peened Magnetic Particle Inspected Mil Spec 8620 Carrier
- Upper: A3 Flattop Forged 7075 T-6 Aluminum T-Marked
- Lower: 7075 T-6 Aluminum (DB-15 Carbon Lower)
- Handguard: 15″ M-LOK Rail
- Grip: MOE Grip
- Stock|Brace: MOE Carbine Stock
- Magazine: Gen2 PMAG 30 Round
- Sights: N/A
- Muzzle Device: A2 Flash Hider (1/2 x 28)
- Trigger: Mil-Spec
- Weight: 6.6 lb
- Overall Length: (Stock Collapsed 32 1/2″) (Stock Expanded 35 3/4″)
| Weight | 7.900 lbs |
|---|---|
| Dimensions | 39.750 × 9.000 × 3.500 in |
| Manufacturer | Diamondback |
| Barrel Length | 16″ |
| Capacity | 30 + 1 |
| Action | Semi-Auto |
| Finish | Black Anodized |
| Overall Length | 32.5″ to 35.75″ |
| Caliber | 223 Rem, 5.56 NATO, 5.56 NATO |
| Frame Material | 7075 T-6 Aluminum |
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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