{"product_id":"leupold-bases-amp-mounts-by-gun-make-amp-model-leupold-leupold-1-piece-mark-4-8-40-adaptable-steel-scope-base-20-moa-winchester-70-sa-matte-black-buy-at-faith-and-freedom-outdoors","title":"Leupold Bases \u0026amp; Mounts by Gun Make \u0026amp; Model Leupold  Leupold 1-Piece Mark 4 8-40 Adaptable Steel Scope Base 20 MOA - Winchester 70 SA - Matte Black Buy At Faith And Freedom Outdoors","description":"\u003cp\u003eLeupold mounts are every bit as rugged and dependable as the Leupold optics they_re intended to secure. With a huge variety of mounting systems for nearly every type of firearm under the sun you_re sure to find the perfect match for you firearm and your style of shooting.\u003c\/p\u003e   \u003cp\u003eMOUNTING LARGE RIFLESCOPES ON LARGE CALIBER FIREARMS WITH CONVENTIONAL 6-48 SCREWS IS NOT IDEAL AS THE INCREASED RECOIL AND SCOPE WEIGHT CAN OVER-STRESS THE SMALLER SCREWS AND LEAD TO POSSIBLE FAILURES. MORE RUGGED 8-40 SCREWS INCREASE MOUNT STRENGTH BY 41%.\u003c\/p\u003e  \u003cp\u003eLeupold_s Mark 4 8-40 Adaptable Mount - lso available in a 20-MOA Long-Range Shooter version - is the first mount that can accommodate both the 8-40 screw and a modified 6-48 shoulder screw. Larger through holes accept the thicker 8-40 screw while the standard 6-48 screw has been replaced by a shoulder screw to work with the larger opening. This gives you the flexibility to mount your rifle with the common 6-48 screw size or drill and tap your gun to accept the 8-40 screws.\u003c\/p\u003e  \u003cp\u003eThese bases will fit Winchester PBR Remington Super Magnum HS Precision and other 8-40 rifles without modification. (Some firearms will not work with these adaptable mounts)\u003c\/p\u003e","brand":"Leupold \u0026 Stevens Inc.","offers":[{"title":"Default Title","offer_id":48738905456883,"sku":"CH_LU170748","price":62.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/6403\/9667\/files\/leupold-bases-mounts-by-gun-make-model-1-piece-mark-4-8-40-887.webp?v=1777539475","url":"https:\/\/faithandfreedomoutdoors.com\/products\/leupold-bases-amp-mounts-by-gun-make-amp-model-leupold-leupold-1-piece-mark-4-8-40-adaptable-steel-scope-base-20-moa-winchester-70-sa-matte-black-buy-at-faith-and-freedom-outdoors","provider":"Faith And Freedom Outdoors","version":"1.0","type":"link"}