Daniel DEFENSE DD DD4 M4A1 Riii 556NATO 14.5"PB 32R
$2,465.00
The Daniel Defense DD4 M4A1 RIII Rifle is a 5.56mm semi-automatic rifle designed for versatility and reliability, featuring a 14.5″ pinned and welded barrel. Constructed with a proprietary lower receiver for enhanced ergonomics and fully ambidextrous controls, this rifle is ideal for tactical applications and home defense.
18 in stock
Daniel Defense M4A1 RIII, Semi-automatic Rifle, AR, 223 Remington/5.56 NATO, 14.5″ Pinned Flash Suppressor (16″ OAL) Cold Hammer Forged Barrel, Anodized Finish, Black, Daniel Defense Grip, Black Daniel Defense 12.5″ RIS III M-LOK Rail, Daniel Defense Stock, Mid-Length Gas System, Ambidextrous Lower, 32 Rounds, 1 Daniel Defense Magazine 02-191-10613-047
| Weight | 12.688 lbs |
|---|---|
| Dimensions | 42.750 × 11.000 × 4.250 in |
| Manufacturer | Daniel Defense |
| Barrel Length | 14.5 |
| Capacity | 32 |
| Action | Semi-automatic |
| Finish | Black |
| Frame Material | Aluminum |
| Caliber | 5.56mm |
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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