LWRC International LWRC IC-A5 5.56mm NATO 16.1" 1:7" 1/2x28 Bbl Black Complete Upper Receiver ICA5U5B16

LWRCI Complete Di Upper Receiver AS 5.56mm 16 inch Barrel 1-7 Twist Extended M-LOK Handguard Black 16in. S. Army Individual Carbine program the IC-A5 is built for high performance and continues to be listed as among the best AR rifles available. Built on the patented LWRCI patented short-stroke gas piston system offering the shooter unparalleled reliability and easy maintenance in any conditions. This IC-A5 Upper Receiver is a Monoforge design with integrated 12in SPR style rail base and a low profile 2 position adjustable gas block allowing the shooter to compensate for running a suppressor with the added benefit of our longer modular rail system. The upper rail section on the IC-A5 Upper Receiver is an aesthetically pleasing special cutback version which allows us to use the low profile gas block and at the same time keep the full 12in modular rails available on the sides and bottom of the hand guards. This IC-A5 brings together features of both the IC Enhanced and the IC-SPR in one package. Constructed using the highest quality materials machined from materials that belong to the super alloy family of steel alloys most often used in aerospace raises the bar on reliability and ease of maintenance- delivering the highest level of performance. The gas-piston system can be accessed quickly by loosening two thumb screws. The IC-A5 Upper ships complete with manufactured- NiCorr treated cold Hammer Forged Spiral Fluted Heavy barrel Nickel-boron coated bolt carrier group H2 Buffer Carbine Length Action Spring LWRCI Skirmish Back Up Iron Sights Ambidextrous Charging Handle and A2 Birdcage flash hider. Specifications for LWRCI AS 16 inch 5.56mm Complete Di Upper Receiver: Manufacturer: LWRCI Caliber: 5.56mm Barrel Length: 16 in Barrel Twist Rate: 1-7 Color: Black Magazine Included: No Features of LWRCI AS 16 inch 5.56mm Complete Di Upper Receiver Proprietary short stroke gas piston system Cold hammer forged spiral fluted nicorr-treated barrel Adjustable 2 position gas block Birdcage (a2) flash hider Skirmish back up iron sights 12in user configurable rail system Ambidextrous charging handle H2 buffer Carbine length action spring Package Contents: LWRCI AS 16 inch 5.56mm Complete Di Upper Receiver LWRCI ICA5U5B16: Complete Di Upper Receiver AS 5.56mm 16 inch Barrel 1-7 Twist Extended M-LOK Handguard Black 16in