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Daniel Defense

Daniel Defense DD4 RIIIS 5.56mm NATO Black Upper Receiver Group w/ 11.5" Barrel & Carbine Length Gas System 23-191-02397-006

Daniel Defense DD4 RIIIS 5.56mm NATO Black Upper Receiver Group w/ 11.5" Barrel & Carbine Length Gas System 23-191-02397-006 - Upper Receiver for AR-15 - view 1
Daniel Defense DD4 RIIIS 5.56mm NATO Black Upper Receiver Group w/ 11.5" Barrel & Carbine Length Gas System 23-191-02397-006 - Upper Receiver for AR-15 - view 2
Daniel Defense DD4 RIIIS 5.56mm NATO Black Upper Receiver Group w/ 11.5" Barrel & Carbine Length Gas System 23-191-02397-006 - Upper Receiver for AR-15 - view 3
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Daniel Defense

Overview

The Daniel Defense DD4 RIIIS Upper Receiver Group features a complete assembly with an 11.5" barrel chambered in 5.56mm NATO and utilizes a carbine length gas system. This setup is optimized for reliable cycling and provides a compact platform that balances maneuverability with performance, making it ideal for various applications including close-quarters engagements. While this upper is designed primarily for the 5.56 caliber, it is often found in builds that favor a carbine gas system, demonstrating versatility across different configurations.

Specifications

MPN23-191-02397-006
Barrel Length11.5
Gas System LengthCarbine
ColorMulticolor
PlatformAR-15
Caliber5.56 NATO
AssemblyComplete

Available Merchants(4)

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Primary Arms
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$1,454
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BattleHawk Armory
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KY Gun Company
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Frequently Built With

Based on build data

BLEM PSA AR15 Complete Classic Stealth Lower, Black

BLEM PSA AR15 Complete Classic Stealth Lower, Black

Lower Receiver
Battle Arms Development Rack Ambidextrous Ar-15 Charging Handle - Mod C

Battle Arms Development Rack Ambidextrous Ar-15 Charging Handle - Mod C

Charging Handle
Aero Precision M4e1 Complete Lower Receiver W/moe Sl Grip & Sl-S Carbine Stock

Aero Precision M4e1 Complete Lower Receiver W/moe Sl Grip & Sl-S Carbine Stock

Lower Receiver
Magpul AFG-2 Angled Fore Grip - Black

Magpul AFG-2 Angled Fore Grip - Black

Foregrip
Radian Raptor Charging Handle & Talon Safety Selector Combo - Od Green

Radian Raptor Charging Handle & Talon Safety Selector Combo - Od Green

Charging Handle
Aero Precision Stripped M4e1 Ar-15 Lower Receiver - Special Edition - Freedom

Aero Precision Stripped M4e1 Ar-15 Lower Receiver - Special Edition - Freedom

Lower Receiver

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

100%
AR-15100%

Caliber

100%
5.56 NATO100%

Gas System

100%
Carbine100%
Frequently Built With Products
ProductCategoryTimes Built Together
BLEM PSA AR15 Complete Classic Stealth Lower, BlackLower Receiver360
Battle Arms Development Rack Ambidextrous Ar-15 Charging Handle - Mod CCharging Handle259
Aero Precision M4e1 Complete Lower Receiver W/moe Sl Grip & Sl-S Carbine StockLower Receiver230
Magpul AFG-2 Angled Fore Grip - BlackForegrip166
Radian Raptor Charging Handle & Talon Safety Selector Combo - Od GreenCharging Handle160
Aero Precision Stripped M4e1 Ar-15 Lower Receiver - Special Edition - FreedomLower Receiver142
Build Platform Breakdown
PlatformPercentage
AR-15100%
Build Caliber Breakdown
CaliberPercentage
5.56 NATO100%
Build Gas System Breakdown
Gas SystemPercentage
Carbine100%

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