Precision Reflex Remington 700 S.A. 7in Alum Base Full 1913 Rail w/ 15MOA Black. This base is constructed of T6 6061 Hard coated black anodized aluminum and compatible with all Mil Spec products. Base comes with (4) #6-48 torx head mounting screws Base is 7in in length and is ambidextrous. Weighs 2.1 ounces. Specifications for Precision Reflex Remington 700 S.A. 7in Alum Base Full 1913 Rails: Manufacturer: Precision Reflex Color: Black Finish: Hard Coat Anodized Fabric/Material: T6 6061 Aluminum Gun Make: Remington Gun Model: Remington Model 700 Action Length: Short Action Length: 7 in Width: 0.835 in Height: 0.56 in Weight: 2.6 oz Gun Rail: Picatinny Package Contents: Precision Reflex Remington 700 S.A. 7in Alum Base Full 1913 Rails Precision Reflex 02-216-07A: Remington 700 S.A. 7in Alum Base Full 1913 Rail w/ 15MOA Black