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Daniel Defense DDM4A1 RII 14.5" 5.56 NATO AR Black 30 Round
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
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SKU: SB-22-818773025362
Overview
Built as a duty-ready AR-15-pattern rifle, this 5.56 NATO model is aimed at shooters who want straightforward handling and ambidextrous controls in a compact setup. The fully ambidextrous lower lets the bolt catch, safety selector, and magazine release be operated from either side without changing grip, while the ambidextrous GRIP-N-RIP charging handle adds convenience for both right- and left-handed users. With a 14.5" barrel, semi-automatic DI action, and included magazine, it suits range work, training, and field use where familiar AR controls and efficient manipulation matter. The overall package is practical rather than specialized, with a black finish and a glass-filled polymer buttstock with soft-touch overmolding.
Why Hunters Choose the Daniel Defense
Fully Ambidextrous
Lower supports bolt catch, safety
Ambidextrous Grip-n-rip
Charging handle suits both right-
5.56 Nato
Common AR-15 ammunition
14.5-inch Barrel
Semi-automatic DI action keep the
Daniel Defense
M4A1 RIS II rail interface
Key Features
- AR-15-pattern rifle in 5.56 NATO caliber
- Fully ambidextrous lower for bolt catch, safety selector, and magazine release access
- Ambidextrous GRIP-N-RIP charging handle
- Semi-automatic direct impingement action
- 14.5-inch barrel with 1:7 twist
- Daniel Defense M4A1 Rail Interface System (RIS) II
- Includes DD magazine
Best Used For
- Right- or left-handed shooters who want fully ambidextrous rifle controls
- Hunters needing a compact 14.5-inch AR-15-pattern rifle for field carry
- Users looking for a duty-ready semi-automatic rifle in 5.56 NATO
- Shooters who prefer a rifle with included magazine and rail interface system
Specifications
| Action | Semi-Automatic DI |
|---|---|
| Ambidextrous Lower | Yes |
| Barrel Length | 14.5" |
| Barrel Thread Pitch | 1/2x28 TPI |
| Barrel Twist | 1:7 |
| Bolt Catch | Ambidextrous |
| Caliber | 5.56 NATO |
| Charging Handle | Ambidextrous GRIP-N-RIP charging handle |
| Magazine Release | Ambidextrous |
| Magazines Included | DD Magazine |
| Overall Length | 31-1/2" to 34-3/4" |
| Safety | Ambidextrous |
| Scope Mount | Daniel Defense M4A1 Rail Interface System (RIS) II |
| Stock | Buttstock: Glass Filled Polymer with Soft Touch Overmolding |
| Weight | 107.8 oz |
Pros
- Fully ambidextrous lower supports bolt catch, safety selector, and magazine release from either side.
- Ambidextrous GRIP-N-RIP charging handle suits both right- and left-handed shooters.
- 5.56 NATO chambering offers broad compatibility with common AR-15 ammunition.
- 14.5-inch barrel and semi-automatic DI action keep the rifle compact and familiar.
- Daniel Defense M4A1 RIS II rail interface system is included for accessory mounting.
- Glass-filled polymer buttstock with soft-touch overmolding adds a comfortable shoulder interface.
Considerations & Trade-offs
- The 14.5" barrel offers a shorter overall package, but the listed overall length still varies from 31-1/2" to 34-3/4" depending on configuration.
- This is a semi-automatic, direct-impingement AR-15-pattern rifle, so it is built around that operating system rather than a different action type.
- The rifle is listed in 5.56 NATO with a 1:7 twist and 1/2x28 TPI threading, so accessory and ammunition choices should be matched to those specifications.
- It includes a DD magazine, but additional magazines or accessories would need to be added separately if more than the included setup is desired.
Suggested Comparisons
- AR-15-pattern rifles
- Ambidextrous rifles
- Semi-automatic rifles
- 5.56 NATO rifles
Suggested Accessories
- AR-15 magazine pouch
- Rifle sling
- Optic mount
- Cleaning kit
Frequently Asked Questions
Is the DDM4A1 RII set up for left-handed shooters?
Yes. The rifle is described as fully ambidextrous, with operation of the bolt catch, safety selector, and magazine release from either side. It also includes an ambidextrous GRIP-N-RIP charging handle.
What caliber does this rifle use?
It is chambered in 5.56 NATO.
What barrel length is listed for this model?
The listed barrel length is 14.5 inches.
What magazine is included with the rifle?
The specifications state that a DD Magazine is included.
What are the listed overall length and weight?
The listed overall length is 31-1/2 inches to 34-3/4 inches, and the weight is 6.74 lbs.