Daniel Defense DDM4A1 RII 14.5" 5.56 NATO AR Rifle, Black
| SKU | 51655230419 |
|---|---|
| Brand | Daniel Defense |
| MPN | SB-22 |
| UPC | 818773025362 |
Please read before purchasing.
Product Details
Details
Brand: Daniel Defense
Model: DDM4A1 RII AR Rifle
Action: Semi-Auto / Direct Impingement
Gas System: Carbine Length / Low Profile
Caliber: 5.56mm NATO
Barrel Length: 14.5"
Barrel Description: CHF / Govt Profile / HP & MPI Tested
Barrel Material: Chrome Moly Vanadium Steel
Barrel Finish: Mil-Spec Heavy Phosphate Coated
Capacity: 30rds
Twist Rate: 1:7
Muzzle Thread: 1/2 x 28
Muzzle Device: DD Ext. Flash Suppressor P/W
Stock Description: DD Buttstock
Stock Material: Glass Filled Polymer w/ Soft Touch Overmolding
Stock Finish: Black
Grip Description: DD Pistol Grip
Grip Material: Glass Filled Polymer w/ Soft Touch Overmolding
Upper Receiver Material: 7075-T6 Aluminum
Upper Receiver Description: Mil-Spec w/ Indexing Marks & M4 Feed Ramps
Upper Receiver Finish: Type III Hard Coat Anodized
Lower Receiver Material: 7075-T6 Aluminum
Lower Receiver Description: Mil-Spec w/ Flared Mag Well
Lower Receiver Finish: Type III Hard Coat Anodized
Rail Description: RIS II Quad Rail
Rail Material: 6061-T6 Aluminum
Rail Finish: Type III Hard Coat Anodized
Attachment Style: Picatinny
Safety: Mil-Spec
Bolt Carrier Group: M16 Profile / Mil-Spec Tested
Charging Handle: GRIP-N-Rip
OAL: 34.75"
Weight: 6.74 lbs
Features
The DDM4A1 RII is designed as a dependable, duty-ready AR-15–pattern rifle built around a fully ambidextrous lower, allowing operation of the bolt catch, safety selector, and magazine release from either side without shifting the firing hand. An ambidextrous GRIP-N-RIP charging handle further supports seamless use by right- or left-handed shooters.
This model features the RIS II Picatinny quad rail, providing a rigid and proven mounting platform for lights, lasers, grips, and other accessories while maintaining strength under hard use. The rifle is centered on a 14.5-inch cold hammer forged government-profile barrel with a permanently attached flash suppressor, delivering durability, consistent performance, and a non-NFA overall barrel length.
The platform is finished with the Daniel Defense buttstock and pistol grip, each designed for stability, control, and improved handling. Together, these components create a refined and rugged rifle configured for reliability, accessory compatibility, and ambidextrous functionality in a wide range of shooting environments.
Customers also purchased
Reviews
Q & A
Customers also viewed
Retail Stock
Compliance
Shipping Restrictions
All NFA Rules Apply
These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.Magazines will be removed from firearms when shipping to states with magazine capacity restrictions.













