Daniel Defense DDM4 M4A1 5.56 NATO 14.5" Semi-Auto Rifle
The Daniel Defense DDM4 M4A1 5.56 NATO 14.5" Semi-Auto Rifle is a 5.56 NATO semi-automatic rifles from Daniel Defense. It is available from 4 vendors at $2230.99 to $2505.

Product Information
Name: Daniel Defense DDM4 M4A1 5.56 NATO 14.5" Semi-Auto Rifle
Brand: Daniel Defense
Category: Semi-Automatic Rifles
Caliber: 5.56 NATO
Barrel Length: 16"
Capacity: 30 rounds
UPC: 815604015738
SKU: UCEMGdKZe
Description
The Daniel Defense DDM4 M4A1 is a semi-automatic rifle chambered in 5.56x45mm NATO (.223 Rem.) with a 14.5-inch chrome-lined cold hammer-forged barrel. The ambidextrous safety, 6-position adjustable stock with soft-touch overmolding, and optic-ready configuration keep it practical for a wide range of applications.
Key Specifications
- Model: DDM4 M4A1
- Caliber: 5.56x45mm NATO (.223 Rem.)
- Barrel Length: 14.5 inches
- Capacity: 30+1 rounds
- Action Type: Semi-Automatic
- Weight: 6.74 lbs (approximately)
- Overall Length: Adjustable between 31.50" to 34.75"
- Safety Feature: Ambidextrous safety
- Trigger Type: Standard trigger with smooth pull
- Stock Description: 6-position adjustable stock with soft-touch overmolding
Detailed Features
The chrome-lined cold hammer-forged barrel has a 1:7" twist rate, stabilizing a wide range of bullet weights without load-specific tuning. The flash suppressor reduces muzzle rise during rapid fire. No built-in sights, but the top rail provides plenty of mounting real estate for optics.
Complete Specifications
| Caliber | 5.56 NATO |
| Model | M4A1 |
| Capacity | 30 rounds |
| Magazines included | 1 |
| Barrel length | 16" |
| Overall length | 34.75" |
| Weight | 107.84 oz |
| Action | Semi Auto |
| Finish | Mil-Spec Brown Cerakote/Black Phosphate |
| Color | Black |
| Stock material | Synthetic |
| Sights | None, Optic Ready |
| Safety | Ambidextrous |
Frequently Asked Questions
What caliber is the Daniel Defense M4A1?
The M4A1 is chambered in 5.56x45mm NATO, which is also compatible with .223 Remington.
What is the barrel length of the Daniel Defense M4A1?
It has a 14.5-inch chrome-lined cold hammer-forged barrel.
How many rounds does the Daniel Defense M4A1 hold?
The M4A1 has a 30+1 capacity.
Who makes the M4A1?
The M4A1 in this configuration is made by Daniel Defense.
What type of firearm is the Daniel Defense M4A1?
It is a semi-automatic rifle.
Is the Daniel Defense M4A1 optic-ready?
Yes. The M4A1 has no built-in sights but comes with a top rail that accepts standard optic mounts.
Does the Daniel Defense M4A1 have an adjustable stock?
Yes, it has a 6-position adjustable stock with soft-touch overmolding.
Where can I buy the Daniel Defense M4A1?
Compare current vendor offers on this page.
Customers Say
AI-generated insights derived from customer reviews and discussions on popular gun-enthusiast forums.
The Daniel Defense DDM4 M4A1 gets consistent praise for build quality, accuracy, and reliability. Owners repeatedly note tight groupings out of the box and confidence in the rifle under varied conditions. Ergonomics are well-regarded -- the ambidextrous safety and adjustable stock make it comfortable for different shooters, and the controls fall naturally.
The main friction point is price. Daniel Defense rifles sit at the higher end of the market, and buyers compare them against similar platforms from other manufacturers. Most who own one feel the cost is justified, but the debate is real. Customer service experiences vary -- most are positive, but some buyers have noted longer-than-expected wait times on warranty matters. The aftermarket customization community around DD rifles is active, which is a genuine asset for shooters who want to configure their rifle over time.
Where to Buy - 4 Offers Available
Price Range: $2230.99 - $2505
| Vendor | Price | Condition | Link |
|---|---|---|---|
| Guns Com | $2230.99 | New | Buy Now |
| Gunbuyer Com | $2352 | New | Buy Now |
| Grabagun Com | $2432 | New | Buy Now |
| Kygunco Com | $2505 | New | Buy Now |






















