Specification Brand : Outerimpact BulletPoint1 : Compatible Guns: Savage Accu-trigger (Round Receiver): 10, 11, 12, 14, 16 *Note: Does not fit 10 BA or Axis and Axis II. If your gun does not have an Accu-Trigger, this will NOT work on your gun. There is a good chance you need a Picatinny Base that accommodates a "flat-back receiver" This is for SHORT action receivers. Please consult graphic with hole spacing measurements to determine if your receiver is a SHORT action. BulletPoint2 : MOA: 20 BulletPoint3 : Finish: Matte Black. Material: Billet 6061-T6 aluminum. BulletPoint4 : Coating: Type III hard coat anodized 68 Rockwell. BulletPoint5 : Mounting Hardware: Four (4) 6-48 Weaver T-10 Torx Head screws (included). PLEASE confirm that your receiver uses 6-48 screws. Additional Tools: T-10 Torx driver (not included). Color : Matte Black Department : unisex-adult ExternallyAssignedProductIdentifier1 : 636676733012 ExternallyAssignedProductIdentifier2 : 0636676733012 ExternallyAssignedProductIdentifier3 : 00030317617905 FinishType : Black Matte Anodized GpsrSafetyAttestation : 1 ImportDesignation : Made in USA IncludedComponents : Leupold 61790 RM Scope RingmountsCZ 550 30mm High Matte ItemDepth : 3.54 inches ItemDisplayDimensions_Height : 1 inches ItemDisplayDimensions_Length : 6 inches ItemDisplayDimensions_Width : 5 inches ItemDisplayWeight : 0.3 ounces ItemName : Outerimpact Savage AccuTrigger (Rounded Receiver) Short Action Picatinny Scope Base with 20 MOA ItemPackageDimensions_Height : 26.5 centimeters ItemPackageDimensions_Length : 1.4 centimeters ItemPackageDimensions_Width : 10.1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : sporting-optic-mounts Manufacturer : Outerimpact Material : Billet 6061-T6 aluminum ModelName : 61790 ModelNumber : 614019475003 MountingType : Railing Mount NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : OTL-SAVS20-PCAT02 Pattern : Solid ProductDescription : The Outerimpact picatinny rail for the Savage AccuTrigger (Rounded Receiver) (Short Action) is machined from billet 6061 aluminum. Rail is coated utilizing type III hard coat anodizing with up to 68 Rockwell. NOTE: WILL NOT WORK ON FLAT BACK RECEIVERS. ProductSiteLaunchDate : 2015-11-24T15:15:06.857Z Size : Small StreetDate : 2010-05-25T00:00:01Z Style : CZ 550 30mm High SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 49000000 WarrantyDescription : See manufacturer