Home / Guns / LWRC / LWRC IC-MKII .223 Remington/5.56x45mm 16.10", Flat Dark Earth
LWRC IC-MKII .223 Remington/5.56x45mm 16.10", Flat Dark Earth

LWRC IC-MKII .223 Remington/5.56x45mm 16.10", Flat Dark Earth

Lowest Price
MSRP
$2,946
Savings
22% off
In Stock at
12 Stores
Updated
Jun 28, 2026
A5 2-position Gas Block
Advanced Trigger Guard
Ambidextrous Charging Handle
Black Nitride treated LWRCI heavy-profile barrel is precisely torqued in their factory to a consistent torque setting
Cold hammer forged 1:7 twist stabilizes a wide range of bullet types
Compact Stock
Fully-ambidextrous lower receiver controls include the bolt catch and release, the magazine release, and the safety selector
Monoforge one piece upper receiver with integrated rail-base is stronger than the standard-pattern upper

Specifications

Brand
Series
MKII
MPN
ICMKIIR5CK16
UPC
850058027838

Description

The LWRC IC-MKII FDE 5.56x45mm rifle represents the next generation of innovation from LWRC International, built to exceed the performance of the highly regarded IC-A5. Designed as a flagship AR-15 gas piston rifle, it features a series of upgrades that enhance durability, functionality and ease of use. The mono-forged upper and lower receivers provide increased strength, while the extended M-LOK handguard offers greater modularity for accessories and improved handling. The rifle incorporates a newly designed butterfly-style adjustable gas key, allowing for quick and precise adjustments through the machined openings in the M-LOK handguard. For added convenience, the handguard can be easily removed by loosening two screws at its base, streamlining maintenance and customization. Retaining the proven 2-way adjustable gas piston system from the IC-A5, this rifle delivers exceptional reliability and adaptability, making it a top-tier choice for those seeking superior performance in an FDE finish.The Monoforge 1-piece upper receiver with an integrated rail base provides superior strength and durability over standard-pattern uppersThe Skirmish Back-up iron sights offer durable, reliable aiming solutions for tactical applicationsDesigned with an A5 2-position gas block, allowing for quick and easy gas system adjustmentsOutfitted with an ambidextrous charging handle, providing smooth and reliable operation from either side for enhanced versatilityThe short-stroke gas piston system offers unparalleled reliability and easy maintenance, reducing heat transfer to critical componentsBlack nitride treated LWRCI heavy-profile barrel is factory-torqued to precise specifications for consistent accuracy and durabilityCold hammer-forged 1:7 twist stabilizes a wide range of bullet types for improved versatilityThe Nickel-Boron coated bolt carrier offers unmatched wear resistance, superior corrosion protection and permanent lubricity for long-lasting performanceFully ambidextrous lower receiver controls include the bolt catch and release, magazine release and safety selector for enhanced ergonomicsUltra Combat Grip provides superior traction and control, reducing fatigue during extended shooting sessionsThe compact stock enhances maneuverability and portability, making it an excellent choice for tight spaces and rapid deployment
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