KAC Knights Armament Company SR-25 K5 7.62mm Upper Receiver Kit 14.5" 121487

Knight's Armament 7.62mm SR-25 K5 14.5" Upper Receiver Kit (P/N: 121487) delivers factory-grade performance engineered for mid-range precision and tactical versatility. Features a 14.5-inch cold hammer-forged, chrome-lined hybrid light profile barrel with a 1:10 twist rate chambered in 7.62 NATO/.308 Win. Equipped with a modular URX 6 M-LOK handguard providing a continuous top rail and exceptional resistance to impact-induced shift. Includes a complete upper assembly with bolt carrier group and charging handle for seamless integration onto compatible SR-25 lower receivers