Guide: Daniel Defense Serial Number Lookup This guide explains how to locate, interpret, and verify a Daniel Defense firearm’s serial number. Whether you’re checking authenticity, dating a firearm, or researching its history, this resource will walk you through the process. 1. Where to Find the Serial Number On all Daniel Defense firearms (DD rifles, AR-15 pistols, and complete lowers), the serial number is engraved on the lower receiver .

Typical location: On the side of the magazine well (usually the left or right side, depending on model and production year). Format: Typically alphanumeric, ranging from 4 to 7 characters. Example: DD12345 , DV00123

Note: Barrels, bolts, and uppers are not serialized. Only the lower receiver is legally considered the firearm.

2. What the Serial Number Can Tell You Daniel Defense does not provide a public online database. However, you can infer certain details: | Prefix/Pattern | Likely Meaning | |----------------|----------------| | DDxxxxx | Standard production AR-15 lower (complete rifle or receiver) | | DVxxxxx | Daniel Defense “DD4V” series (e.g., DDM4V7, DDM4V11) | | DDPxxxx | Pistol lower (for AR pistol builds) | | CMxxxx | Contract or military/law enforcement overrun | Production year is not encoded directly. You must contact Daniel Defense to get the exact manufacture date. 3. How to Perform a Lookup (Verification) Option A: Contact Daniel Defense Directly (Recommended) This is the most reliable method.

Go to the official Daniel Defense website → Contact or Support page. Send an email or call customer support with:

Full serial number Model (if known) Your name and contact info

Ask for:

Date of manufacture Original configuration (barrel length, caliber, handguard) Whether the serial number is legitimate and not reported stolen

📧 Example email:

“I own a Daniel Defense DDM4V7 with serial number DD12345. Can you please verify its authenticity, manufacture date, and any recall or service bulletins associated with it?”

Response time: Usually 1–3 business days. Option B: Check for Stolen Status No central public database exists, but you can:

Search HotGunz Stolen Gun Database (user-submitted). Request a law enforcement agency to run the serial through NCIC (National Crime Information Center). This is not available to civilians.