KAC SR-25 PR, 20″ Upper URX 4 Barrel, M-LOK knights Armament Company P/N:111472

The SR-25 Precision Rifle Upper Kit was built as a dual role 7.62 NATO Carbine. Every PR is adept at putting rounds on target past 1000 meters. Featuring our 20” cut rifled, precision barrel and our newly designed 3-prong QDC flash hider, the 20” PR upper is the ultimate choice in the semi-auto precision rifle world. This complete upper assembly comes standard with a 15” URX4 M-Lok handguard, Knight’s Armament Micro Front Sight, Knight’s Armament Micro 600m Rear Sight, SR-25 Buffer, SR-25 Action Spring, and Magpul M-Lok cover kit.    Specifications:Barrel: 20” (50.8 cm) Mid-weight Contour, 5R Cut Rifle, 1:10 RH TwistCaliber: 7.62mm NATO / .308 WinWeight: 6.6 lbs (2.9 kg)Length: Length: 31” (78.74 cm)