Mount a scope on your Remington⢠700 rifle with the Leupold 59230 2-Piece Base for Mark 4 Remington 700 Rifles. Engineered with rugged metal, this 2-piece base delivers great performance. It's compatible with Mark 4 rings, cross-slot rings and QRWâ¢/PRW⢠rings, and the matte finish helps reduce glare for optimal functionality in the sun. Leupold 59230 2-Piece Base for Mark 4 Remington 700 Rifles Black - Scope Rngs And Rifle Accessories at Academy Sports