Specification BatteriesRequired : 1 Brand : Hammy3DPrints BulletPoint : Gun Rack Bulk BulletPoint1 : Battery Storage for 1" Version: The 1" version includes a storage tube that fits two CR123/A (not included) or 1 18650 (not included). The cap applies light pressure to the batteries to hold them in place. If there is any rattling, tighten the rear cap. No lithium batteries are sold with the product. BulletPoint2 : Height Options: Available in different heights: .250" or .500" or .750" or 1" BulletPoint3 : Secure Fit: Wings on the side snap over the sides of the stock, and the circular nub on the inside of the riser seats into the hole on the top of the stock. If needed, you can tap the riser into place with a rubber mallet to get the circular nub and hole on stock to line up. This dual interface system ensures a tight fit without forward-to-rear movement. To remove, push up firmly on the overhang wing portion on one side - it will take some muscle. BulletPoint4 : Sight Compatibility: The taller versions of these risers will make the iron sights unusable. They are intended for use with an optic with a 1/3 co-witness or higher optic. BulletPoint5 : Made in USA: 2200+ products designed and 3D printed in the heart of America in St Louis, Missouri by Hammy3DPrints. Color : Earth Brown' ControlType : Biometric,Key Department : "" ExternallyAssignedProductIdentifier1 : 0717621559526 ExternallyAssignedProductIdentifier2 : 717621559526 FinishType : Powder Coated ImportDesignation : Made in the USA IncludedComponents : 1 riser IncludedComponents1 : Assembled Gun Safe Biometric Fingerprint * 1 IncludedComponents2 : Gun Racks * 3 IncludedComponents3 : Emergency Keys * 2 IncludedComponents4 : User Manual * 1 IncludedComponents5 : Expansion Screws * 4 ItemName : Cheek Riser Slim Version for B5 Bravo | Multiple Colors and Heights Available (Earth Brown', .75") ItemPackageDimensions_Height : 5.5 inches ItemPackageDimensions_Length : 3.9 inches ItemPackageDimensions_Width : 1.6 inches ItemTypeKeyword : indoor-gun-racks LockType1 : Biometric LockType2 : Electronic Combination Lock LockType3 : Key Manufacturer : Hammy3DPrints Material : PETG-CF ModelName : B5BravoRiserSlim ModelNumber : GNS-03 MountingType : Wall Mount NumberOfItems : 12 PartNumber : GNS-03 ProductDescription : Cheek Riser for B5 Bravo available in different heights and colors. It will need to be extended a few positions (varies depending on setup) to run properly. Usually 4 positions. ProductSiteLaunchDate : 2025-05-30T18:14:09.484Z Size : .75" Style : Contemporary SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 53102300 WarrantyDescription : Lifetime Manufacturer