Shrewd Scope Adapter Rod Fits Axcel Sights 1/2"" diameter scope rod for mounting Shrewd scopes on Axcel sights;Square end fits all Shrewd scopes to prevent movement;2.5"" long for plenty of adjustment;Gloss black anodizing with laser indicator lines for small and repeatable adjustmentstable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Item Category Code: 1900 Product Group Code: 1900C Product Sub Group 1: 1900C4 Inactive: No