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lwrc international
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ICA5U5CK10S-LWRC
859530005869
ICA5U5CK10S
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The LWRC IC-A5 5.56mm NATO 10.5" 1:7" 1/2x28 FDE Complete Upper Receiver ICA5U5CK10S is an exceptional choice for building a custom, high-performance AR. Initially designed for the U.S. Army's Individual Carbine Program, this LWRC ICA5U5CK10S upper receiver features LWRC's patented short-stroke gas piston system, renowned for its unparalleled reliability and ease of maintenance in any condition. The system pairs seamlessly with a nickel-boron coated bolt carrier, providing unmatched wear and corrosion resistance, as well as permanent lubricity. The Monoforge design includes an integrated 9" SPR style rail base and a low profile 2-position adjustable gas block, optimizing performance with or without a suppressor. The upper rail section has a special cutback design to accommodate a low-profile gas block while maintaining full 9" modular rails on the sides and bottom of the hand guards. Additional features include an LWRCI cold hammer-forged NiCorr-treated barrel, LWRCI skirmish backup iron sights, an LWRCI birdcage (A2) flash hider, an ambidextrous charging handle, an H2 buffer, and a carbine length action spring, making this upper receiver a top-tier component for any custom AR build.
The LWRC IC-A5 Complete Upper Receiver is designed for superior performance and reliability, building on the advanced technology of the Individual Carbine platform. Featuring the LWRCI proprietary short-stroke gas piston system, this upper receiver offers unmatched reliability and easy maintenance in any condition. It includes a Monoforge design with an integrated rail base, a 9" modular rail, and a low-profile 2-position adjustable gas block, making it highly adaptable for use with suppressors. Constructed from high-quality materials often used in aerospace, the LWRC IC-A5 Upper Receiver ensures exceptional durability and performance, making it an ideal choice for any shooter looking to enhance their AR-platform rifle.
