Home / Rifle / Ruger AR-556 MPR 5.56 WHITE 18″ # You cannot add "Christensen Arms MPR STEEL 6.5CR BLK 22" #" to the cart because the product is out of stock. Sale! Ruger AR-556 MPR 5.56 WHITE 18″ #$1,15999 $93481 Out of stock SKU: 8550 Category: Rifle Product ID: 45486 Description Description 15″ Free Float M-LOK HandguardRuger Elite 452 AR-TriggerErgonomic MAGPUL Furniture Related products Sale! Savage Arms AXIS II XP 270WIN FDE 22″ PKG $54900 $51105 Sale! Weatherby VANGUARD SPORTER 7MM08 BL/WD # $92900 $86536 Sale! Savage Arms AXIS 25-06 SS/SYN 22″ PKG $58900 $55043 Sale! Savage Arms 110 LW STORM 7MM-08 SS/SY 20″ $87900 $81090