The upper rail section on the IC-A5 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 12 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. Like all IC models the IC-A5 is constructed using the highest quality materials built on our patented self-regulating short-stroke gas piston system machined from materials that belong to the super alloy family of steel alloys most often used in aerospace LWRCI 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. - Dual Control fully ambidextrous lower receiver includes bolt catch and release magazine release and fire control access from both sides of the IC-A5. LWRCI Enhanced Fire Control Group comes standard. Our investment castings are x-rayed for imperfections and nickel-boron coated for a smooth crisp trigger pull with positive reset. Our IC-A5 uses LWRCI manufactured- NiCorr treated cold Hammer Forged spiral fluted barrel that are 20% lighter than unfluted barrels of the same diameter. The increased surface area reduces heat and speeds up cooling. Nickel-boron coated bolt carrier delivers unparalleled wear resistance corrosion resistance and permanent lubricity. - CALIBER: 5.56 NATO - BARREL: 16.1 (40.9cm) - WEIGHT: 7.3 lbs (3.31kg) - LENGTH: 32-35.25 (81.3-89.5cm) - MUZZLE THREADS: 1/2x28 TPI - RIFLING: 1:7 RH
