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Diamondback DB15 Handgun .338 ARC 26rd Magazine 10.5" 5/8x24 Threaded Barrel Black with 9" V3 M-LOK Anti-Rotation Rail

Diamondback

Diamondback DB15 Handgun .338 ARC 26rd Magazine 10.5" 5/8x24 Threaded Barrel Black with 9" V3 M-LOK Anti-Rotation Rail

$1,186.80
In Stock (4)
Best Price
21+ · ID verified at FFL
Caliber / Gauge: 338 ARC
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 810035756588Item #DB1989Y001

Product Details

The Diamondback .338 ARC AR Pistol delivers advanced ballistics and real-world performance in a compact American-made platform. Chambered in .338 ARC this pistol offers accuracy power and versatility that shooters demand.

Key Features

  • Chambered in .338 ARC: Built for accuracy range and stopping power with both supersonic and subsonic loads.
  • Adjustable Gas System: Pistol-length gas with Superlative Arms adjustable gas block for fine-tuned performance suppressor-ready from day one.
  • Premium Controls Standard: Outfitted with Radian Raptor-LT ambi charging handle Radian Talon ambi safety extended bolt catch and Radian takedown pins.
  • Unmatched Magazine Compatibility: Runs reliably on 6.5 Grendel 400 Legend and 7.62x39mm magazines without requiring proprietary parts.
  • Ready Out of the Box: Includes Magpul MOE grip SB Tactical SBA5 brace and a 26-round metal magazine.
Model: DB15 Action: Semi-Auto | Barrel Length: 10.5" | Brand: Diamondback | CA Prop 65: Yes | Caliber: 338 ARC | Condition: New | Firearm Capacity: 26 | Firearm Platform: AR Pistol | Gun Finish: Anodized | Gun Model: DB15 | Magazines Included: 1 | Model Series: AR-15 Pistol | Optic Ready: Picatinny Rail | Stock Material: Synthetic | Threaded Barrel: Yes UPC: 810035756588

Specifications

BrandDiamondback
UPC810035756588
Caliber338 ARC
ActionSemi-Auto
Color / FinishBlack
Barrel Length10.5"
Capacity26 rounds
Thread Pitch5/8x24
Weight7.4 lb
ConditionNew

Buying this item

Can I buy the Diamondback DB15 Handgun .338 ARC 26rd Magazine 10.5" 5/8x24 Threaded Barrel Black with 9" V3 M-LOK Anti-Rotation Rail 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 Handgun .338 ARC 26rd Magazine 10.5" 5/8x24 Threaded Barrel Black with 9" V3 M-LOK Anti-Rotation Rail?
You must be 21 or older with valid government ID for handguns and stripped receivers.
Is the Diamondback DB15 Handgun .338 ARC 26rd Magazine 10.5" 5/8x24 Threaded Barrel Black with 9" V3 M-LOK Anti-Rotation Rail 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 Handgun .338 ARC 26rd Magazine 10.5" 5/8x24 Threaded Barrel Black with 9" V3 M-LOK Anti-Rotation Rail. Everything here ships to your door or is ready at pickup.

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We mount and bore-sight for pickup.

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