The SA-16A2 by Springfield Armory® melds classic rifle design with modern performance. With meticulous craftsmanship and iconic features like the fixed stock and carry handle it resonates with military history enthusiasts. Reflecting heritage through its A2 front sight tower this rifle embodies Springfield Armory’s dedication to blending tradition and innovation for both seasoned marksmen and collectors. – Caliber 5.56x45mm NATO (.223 REM) – Color Black – Barrel 20 4150 CMV Chrome Lined 1:7 – Sights A2 – Upper Receiver Forged 7075 T6 Aluminum Type III Hardcoat Anodized Forward Assist M4 Feed Ramps – Lower Receiver Forged 7075 T6 Aluminum Type III Hardcoat Anodized Accu-Tite Tension System – Bolt Carrier Group Enhanced M16 w/ 9310 Steel Bolt HPT/MPI Phosphate – Gas System Direct Impingement Rifle-Length A2 Pinned Gas Block – Handguard A2 Polymer w/ Integral Heat Shield – Stock A2 Fixed – Trigger Mil-Spec – Muzzle Device A2 Flash Hider – Receiver Extension Mil-Spec Rifle Length – Receiver End Plate Mil-Spec – Buffer Assembly Rifle – Charging Handle GI Style – Safety Switch Single Side 90 Degree – Trigger Guard Mil-Spec – Grip A2 – Magazines (1) GI Aluminum 30-Round – Weight 7 lbs 8 oz – Length 39.5