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Diamondback DB15 Pistol .300 Blackout 30rd Magazine(1) 10" Barrel 9" M-LOK Rail SBA3 Brace Black

Diamondback

Diamondback DB15 Pistol .300 Blackout 30rd Magazine(1) 10" Barrel 9" M-LOK Rail SBA3 Brace Black

$690.00
In Stock (107)
Best Price
21+ · ID verified at FFL
Caliber / Gauge: .300 Blackout
Magazine capacity limits apply in some states (e.g., CA, NY, NJ, CT, MA, MD, CO). Enter your shipping ZIP at checkout to confirm we can ship this item to your address.
Live Availability
UPC 810035754393Item #DB1916B001

Product Details

Features:

  • Finish: Black Hardcoat Anodize
  • 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
Model: DB15 Action: Semi-Auto | Barrel Length: 10" | Brand: Diamondback | CA Prop 65: Yes | Caliber: 300 Blk | Condition: New | Firearm Capacity: 30 | Firearm Platform: AR Pistol | Gun Model: DB15 | Magazines Included: 1 | Model Series: AR-15 Pistol | Optic Ready: Picatinny Rail | Threaded Barrel: Yes UPC: 810035754393

Specifications

BrandDiamondback
UPC810035754393
Caliber.300 Blackout
ActionSemi-Auto
Color / FinishBlack
Finish TypeAnodized
Barrel Length10"
Capacity30 rounds
Weight7.2 lb
ConditionNew

Buying this item

Can I buy the Diamondback DB15 Pistol .300 Blackout 30rd Magazine(1) 10" Barrel 9" M-LOK Rail SBA3 Brace Black online and have it shipped to me?
Firearms cannot ship to your home. Buy it here and pick it up at Iron Valor Armory in Rocky Mount, NC after a NICS background check, or have it shipped to a licensed FFL dealer near you for their transfer fee.
How old do I have to be to buy the Diamondback DB15 Pistol .300 Blackout 30rd Magazine(1) 10" Barrel 9" M-LOK Rail SBA3 Brace Black?
You must be 21 or older with valid government ID for handguns and stripped receivers.
Is the Diamondback DB15 Pistol .300 Blackout 30rd Magazine(1) 10" Barrel 9" M-LOK Rail SBA3 Brace Black in stock?
Yes — live distributor inventory shows it in stock and it ships or is ready for pickup within 1–3 business days.
What is the return policy?
Non-firearm items may be returned within 30 days (a restocking fee of up to 15% applies if the packaging was opened). Firearms and ammunition are final sale once transferred, per federal law.
How FFL transfers workLocal pickup in Rocky MountReturn policyAsk a question

All firearm sales require background checks and compliance with federal, state, and local laws. You must be 21+ for handguns/stripped receivers and 18+ for long guns.

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Ammo, magazines and optics matched to Diamondback DB15 Pistol .300 Blackout 30rd Magazine(1) 10" Barrel 9" M-LOK Rail SBA3 Brace Black. Everything here ships to your door or is ready at pickup.

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.300 Blackout ammunition

Same caliber as this firearm.

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