{"title":"CZ 457 Picatinny rails","description":"\u003cp\u003e\u003cstrong\u003eCZ 457 Picatinny rails\u003c\/strong\u003e convert the 11 mm receiver dovetail into a universal Picatinny base, so you can run modern rings, one-piece mounts, and red dots with Picatinny adapters.\u003c\/p\u003e\n\u003ch3\u003eWhy add a rail?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal interface:\u003c\/strong\u003e easy fit for scopes, micro red dots (with bases), night\/thermal devices, and magnifiers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRepeatable zero:\u003c\/strong\u003e cross-slot design resists shift and supports quick optic changes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChoose the cant (MOA)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e0 MOA:\u003c\/strong\u003e all-round use and typical rimfire distances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20 MOA:\u003c\/strong\u003e extra elevation travel for longer-range zeroing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFit \u0026amp; material\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel-specific:\u003c\/strong\u003e select a rail made for the CZ 457 footprint (11 mm dovetail clamp or screw-on, per the maker).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum vs. steel:\u003c\/strong\u003e aluminum keeps weight low; steel maximizes thread strength.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstall tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDegrease rail, receiver and screws; apply \u003ca title=\"Loctite threadlocker\" href=\"\/products\/threadlocker-loctite-0-5-ml\"\u003eLoctite threadlocker\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque to spec\u003c\/strong\u003e in a criss-cross pattern; witness-mark and recheck after your first range session.\u003c\/li\u003e\n\u003cli\u003eVerify screw \u003cstrong\u003elength\/pitch\u003c\/strong\u003e—no bolt or barrel interference.\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"cz-457-steel-blaser-rail","title":"CZ 457 steel Blaser rail","description":"\u003cp\u003eSteel scope base designed as a reduction from the 11 mm dovetail to Blaser interface.\u003c\/p\u003e\n\u003cp\u003eAllows quick-lever mounting so you can easily swap optics, for example between day and night scopes, without removing the scope mount itself. \u003c\/p\u003e\n\u003cp\u003eFull list of compatible CZ models is below.\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eoriginal CJ Manufactury product\u003c\/li\u003e\n\u003cli\u003emade of steel with nitriding surface treatment\u003c\/li\u003e\n\u003cli\u003emade in Czech Republic\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003escrews included\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CJ Manufactory","offers":[{"title":"Arcor","offer_id":51308860670290,"sku":"CZBla","price":140.0,"currency_code":"EUR","in_stock":false},{"title":"DLC","offer_id":51308860703058,"sku":"CZBla","price":190.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/2495\/4962\/files\/CZ_457_STEEL_BLASER_RAIL.jpg?v=1754993018"},{"product_id":"cz-457-picatinny-rail-contessa","title":"CZ 457 Picatinny rail","description":"\u003cp\u003ePicatinny rail [scope base] for installation of scope rings with Picatinny interface.\u003c\/p\u003e\n\u003cp\u003eFull list of compatible CZ models is below.\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eoriginal Contessa product\u003c\/li\u003e\n\u003cli\u003emade of steel\u003c\/li\u003e\n\u003cli\u003emade in Italy\u003c\/li\u003e\n\u003cli\u003escrews included\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTorque\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e2 - 2.5 Nm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Contessa","offers":[{"title":"Default Title","offer_id":51308874432850,"sku":"PH93","price":102.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/2495\/4962\/files\/cz-457-picatinny-rail-703.webp?v=1754993323"},{"product_id":"cz-457-picatinny-rail-15-moa","title":"CZ 457 Picatinny rail | 15 MOA","description":"\u003cp\u003ePicatinny rail [scope base] for installation of scope rings with Picatinny interface.\u003c\/p\u003e\n\u003cp\u003eFull list of compatible CZ models is below.\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eoriginal JK-N product\u003c\/li\u003e\n\u003cli\u003emade of steel\u003c\/li\u003e\n\u003cli\u003emade in Czech republic\u003c\/li\u003e\n\u003cli\u003escrews included\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTorque\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e2 - 2.5 Nm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JK-N","offers":[{"title":"Default Title","offer_id":51310395064658,"sku":"4041-0120-03","price":88.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/2495\/4962\/files\/CZ457weaverpicatinnyrail15MOA.jpg?v=1755017175"},{"product_id":"cz-457-weaver-picatinny-rail-20-moa","title":"CZ 457 Picatinny rail | 20 MOA","description":"\u003cp\u003ePicatinny rail [scope base] for installation of scope rings with Picatinny interface.\u003c\/p\u003e\n\u003cp\u003eFull list of compatible CZ models is below.\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eoriginal JK-N product\u003c\/li\u003e\n\u003cli\u003emade of steel\u003c\/li\u003e\n\u003cli\u003emade in Czech republic\u003c\/li\u003e\n\u003cli\u003escrews included\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTorque\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e2 - 2.5 Nm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JK-N","offers":[{"title":"Default Title","offer_id":51310395097426,"sku":"4041-0120-04","price":88.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/2495\/4962\/files\/CZ457weaverpicatinnyrail20MOA.jpg?v=1755017176"},{"product_id":"cz-457-picatinny-rail-25-moa-jkn","title":"CZ 457 Picatinny rail | 25 MOA","description":"\u003cp\u003ePicatinny rail [scope base] for installation of scope rings with Picatinny interface.\u003c\/p\u003e\n\u003cp\u003eFull list of compatible CZ models is below.\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eoriginal JK-N product\u003c\/li\u003e\n\u003cli\u003emade of steel\u003c\/li\u003e\n\u003cli\u003emade in Czech republic\u003c\/li\u003e\n\u003cli\u003escrews included\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTorque\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e2 - 2.5 Nm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JK-N","offers":[{"title":"Default Title","offer_id":51310395228498,"sku":"4041-0120-05","price":88.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/2495\/4962\/files\/CZ457weaverpicatinnyrail25MOA.jpg?v=1755017176"},{"product_id":"cz-457-weaver-picatinny-rail-35-moa","title":"CZ 457 Picatinny rail | 35 MOA","description":"\u003cp\u003ePicatinny rail [scope base] for installation of scope rings with Picatinny interface.\u003c\/p\u003e\n\u003cp\u003eFull list of compatible CZ models is below.\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eoriginal JK-N product\u003c\/li\u003e\n\u003cli\u003emade of steel\u003c\/li\u003e\n\u003cli\u003emade in Czech republic\u003c\/li\u003e\n\u003cli\u003escrews included\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTorque\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e2 - 2.5 Nm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JK-N","offers":[{"title":"Default Title","offer_id":51310395261266,"sku":"4041-0120-06","price":88.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/2495\/4962\/files\/CZ457weaverpicatinnyrail35MOA.jpg?v=1755017177"},{"product_id":"cz-457-picatinny-rail-left-hand","title":"CZ 457 Picatinny rail | left hand","description":"\u003cp\u003ePicatinny rail [scope base] for installation of scope rings with Picatinny interface.\u003c\/p\u003e\n\u003cp\u003eFull list of compatible CZ models is below.\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eoriginal JK-N product\u003c\/li\u003e\n\u003cli\u003emade of steel\u003c\/li\u003e\n\u003cli\u003emade in Czech republic\u003c\/li\u003e\n\u003cli\u003escrews included\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTorque\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e2 - 2.5 Nm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JK-N","offers":[{"title":"Default Title","offer_id":51310395294034,"sku":"4041-0120-02","price":116.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/2495\/4962\/files\/CZ_457_picatinny_rail_left_hand.jpg?v=1755017179"},{"product_id":"cz-457-picatinny-rail-jkn","title":"CZ 457 Picatinny rail","description":"\u003cp\u003ePicatinny rail for CZ 457 models for installation of scope rings with Picatinny interface. \u003c\/p\u003e\n\u003cp\u003eThis CZ 457 Picatinny rail is made of steel with anti-reflexive finish. \u003c\/p\u003e\n\u003cp\u003eCompared to Picatinny rails for CZ 457 from another manufacturers, this one is the most precisely made and as a result the most tight fit.\u003c\/p\u003e\n\u003cp\u003eFull list of compatible CZ models is below.\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eoriginal JK-N product\u003c\/li\u003e\n\u003cli\u003emade of steel\u003c\/li\u003e\n\u003cli\u003emade in Czech republic\u003c\/li\u003e\n\u003cli\u003escrews included\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTorque\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e2 - 2.5 Nm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JK-N","offers":[{"title":"Default Title","offer_id":51310395359570,"sku":"4041-0120-01","price":88.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/2495\/4962\/files\/CZ_457_Picatinny_rail.jpg?v=1777178893"},{"product_id":"cz-457-picatinny-rail-left-hand-25-moa","title":"CZ 457 Picatinny rail | left hand 25 MOA","description":"\u003cp\u003ePicatinny rail [scope base] for installation of scope rings with Picatinny interface.\u003c\/p\u003e\n\u003cp\u003eFull list of compatible CZ models is below.\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eoriginal JK-N product\u003c\/li\u003e\n\u003cli\u003emade of steel\u003c\/li\u003e\n\u003cli\u003emade in Czech republic\u003c\/li\u003e\n\u003cli\u003escrews included\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTorque\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e2 - 2.5 Nm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JK-N","offers":[{"title":"Default Title","offer_id":51310396014930,"sku":"4041-0120-07","price":116.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/2495\/4962\/files\/CZ_457_picatinny_rail_left_hand_25_MOA.jpg?v=1755017188"},{"product_id":"cz-457-picatinny-rail-25-moa","title":"CZ 457 Picatinny rail | 25 MOA","description":"\u003cp\u003ePicatinny rail [scope base] for installation of scope rings with Picatinny interface.\u003c\/p\u003e\n\u003cp\u003eFull list of compatible CZ models is below.\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eoriginal CZ product\u003c\/li\u003e\n\u003cli\u003emade of aluminium\u003c\/li\u003e\n\u003cli\u003emade in Czech republic\u003c\/li\u003e\n\u003cli\u003escrews included\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTorque\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eM5 - 1.5 Nm\u003c\/li\u003e\n\u003cli\u003eM4 - 1 Nm\u003c\/li\u003e\n\u003cli\u003eM3 - 0.5 Nm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CZ","offers":[{"title":"Default Title","offer_id":51322612646226,"sku":"1070-9058","price":90.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/2495\/4962\/files\/cz_457_picatinny_rail___25_moa_2260.jpg?v=1755183174"},{"product_id":"cz-457-picatinny-rail","title":"CZ 457 Picatinny rail","description":"\u003cp\u003ePicatinny rail [scope base] for installation of scope rings with Picatinny interface.\u003c\/p\u003e\n\u003cp\u003eFull list of compatible CZ models is below.\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eoriginal CZ product\u003c\/li\u003e\n\u003cli\u003emade of aluminium\u003c\/li\u003e\n\u003cli\u003emade in Czech republic\u003c\/li\u003e\n\u003cli\u003escrews included\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTorque\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eM5 - 1.5 Nm\u003c\/li\u003e\n\u003cli\u003eM4 - 1 Nm\u003c\/li\u003e\n\u003cli\u003eM3 - 0.5 Nm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CZ","offers":[{"title":"Default Title","offer_id":51322612842834,"sku":"1070-9057","price":85.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/2495\/4962\/files\/cz_457_picatinny_rail_2261.jpg?v=1755183175"},{"product_id":"cz-457-picatinny-rail-ts","title":"CZ 457 Picatinny rail [Toni]","description":"\u003cp\u003ePicatinny rail [scope base] for installation of scope rings with Picatinny interface.\u003c\/p\u003e\n\u003cp\u003eFull list of compatible CZ models is below.\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eoriginal Toni System product\u003c\/li\u003e\n\u003cli\u003emade of aluminium\u003c\/li\u003e\n\u003cli\u003emade in Italy\u003c\/li\u003e\n\u003cli\u003escrews included\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Toni System","offers":[{"title":"Default Title","offer_id":52968868086098,"sku":"W123N","price":85.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/2495\/4962\/files\/CZ_457_Picatinny_rail_Toni.jpg?v=1773827796"}],"url":"https:\/\/mt.cz-parts.eu\/collections\/cz-457-picatinny-rails.oembed","provider":"CZ Parts","version":"1.0","type":"link"}