Radian Weapons ADAC-15 Stripped Lower Receiver - Gray, .223 Remington/5.56x45mm, Premium Quality for Reliable and Accurate AR Builds - R0388

Radian Weapons Radian Weapons ADAC-15 Stripped Lower Receiver - Gray, .223 Remington/5.56x45mm, Premium Quality for Reliable and Accurate AR Builds - R0388 - view 1
Radian Weapons Radian Weapons ADAC-15 Stripped Lower Receiver - Gray, .223 Remington/5.56x45mm, Premium Quality for Reliable and Accurate AR Builds - R0388 - view 2
Radian Weapons Radian Weapons ADAC-15 Stripped Lower Receiver - Gray, .223 Remington/5.56x45mm, Premium Quality for Reliable and Accurate AR Builds - R0388 - view 3
Radian Weapons Radian Weapons ADAC-15 Stripped Lower Receiver - Gray, .223 Remington/5.56x45mm, Premium Quality for Reliable and Accurate AR Builds - R0388 - view 4
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Radian Weapons

Overview

The Radian Weapons ADAC-15 Stripped Lower Receiver is designed for builders looking to create a solid foundation for their AR-15 projects. It is made from billet aluminum, ensuring a robust and precise platform, and features ambidextrous controls for versatile handling. This lower receiver is compatible with the .223 Wylde caliber, making it ideal for builds utilizing a mid-length gas system that can effectively handle both .223 Remington and 5.56x45mm rounds.

Specifications

MPNR0388
ControlsAmbidextrous
AssemblyStripped
PlatformAR-15
ColorGray
Caliber.223 Wylde
MaterialBillet Aluminum

Available Merchants(3)

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Frequently Built With

Based on build data

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

100%
AR-15100%

Caliber

62.5%
5.56 NATO62.5%
.223 Wylde25%
.458 SOCOM12.5%

Gas System

83.3%
Carbine83.3%
Mid-Length16.7%
Frequently Built With Products
ProductCategoryTimes Built Together
Geissele Automatics Llc Ar-15 Ssa-E X Lightning Bow Trigger25
Radian Raptor Charging Handle & Talon Safety Selector Combo - Od Green15
Strike Industries Ambidextrous Magazine Release, Black - ARAMBIMRBK15
Strike Industries AR-10 Shift Pins, Black - SI-AR10-SHIFT-BK13
Phase 5 Tactical Ar-15 90 Degree Ambi Safety Selector Black12
Geissele Automatics Premium Mil-Spec Buffer Tube Assembly With Super 42 H3 - Ddc12
Build Platform Breakdown
PlatformPercentage
AR-15100%
Build Caliber Breakdown
CaliberPercentage
5.56 NATO62.5%
.223 Wylde25%
.458 SOCOM12.5%
Build Gas System Breakdown
Gas SystemPercentage
Carbine83.3%
Mid-Length16.7%

Builds Featuring This Part

See all 7

Builds in the community that include the Radian Weapons ADAC-15 Stripped Lower Receiver - Gray, .223 Remington/5.56x45mm, Premium Quality for Reliable and Accurate AR Builds - R0388

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radian weapons 11.5" 5.56
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radian weapons 30" build
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truck gun 9.5" 5.56
12$1763.80
radian weapons 16" build
27$5122.64
17.7" 5.56
26$2218.56

Customer reviews

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Top reviews

Z
zNathanGz
ADAC-15 gray nit
Reviewed on April 14, 2026Verified with Build

radian ADAC stripped lower in gray anodize, ambi controls are integrated cleanly into the receiver. takedown pins on mine slid through an ADAC upper with thumb pressure, no rock. only nit, the radian logo on the magwell sits a touch higher than my older ADAC, minor cosmetic only

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