{"product_id":"position-7-cz457-bolt-shims","title":"Position 7 CZ457 Bolt Shims","description":"\u003cp\u003e\u003cspan\u003eFour-piece bolt shim kit for CZ 457 rimfire rifles. Choose a Position7 metric set, TriggerShims imperial set or both to fine-tune bolt headspace for your preferred ammunition.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eCZ 457 Bolt Shim Kit\u003c\/h2\u003e\n\u003cp\u003eFine-tune the bolt-to-barrel fit of your CZ 457 rimfire rifle with this bolt shim kit. Installed between the bolt and bolt handle assembly, these shims allow controlled adjustment of bolt headspace to better suit the rim thickness of your chosen ammunition.\u003c\/p\u003e\n\u003cp\u003eFactory rifles are built with tolerances that accommodate a wide range of ammunition. For shooters seeking a more consistent setup with a preferred .22 LR, .22 WMR, or .17 HMR load, bolt shims provide a practical way to test and refine the fit. Correctly adjusted headspace can help reduce variation and support more consistent accuracy.\u003c\/p\u003e\n\u003cp\u003eAvailable in two four-piece assortments:\u003c\/p\u003e\n\u003ch3\u003eMetric kit — Position7\u003c\/h3\u003e\n\u003cp\u003eIncludes one shim of each thickness:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e0.03 mm\u003c\/li\u003e\n\u003cli\u003e0.05 mm\u003c\/li\u003e\n\u003cli\u003e0.10 mm\u003c\/li\u003e\n\u003cli\u003e0.15 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImperial kit — TriggerShims\u003c\/h3\u003e\n\u003cp\u003eIncludes one shim of each thickness:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e0.002 in\u003c\/li\u003e\n\u003cli\u003e0.003 in\u003c\/li\u003e\n\u003cli\u003e0.004 in\u003c\/li\u003e\n\u003cli\u003e0.005 in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKit comparison\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eKit\u003c\/th\u003e\n\u003cth\u003eColour code\u003c\/th\u003e\n\u003cth\u003eMetric thickness\u003c\/th\u003e\n\u003cth\u003eImperial thickness\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePosition7 Metric\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003ctd\u003e0.03 mm\u003c\/td\u003e\n\u003ctd\u003e0.00118 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePosition7 Metric\u003c\/td\u003e\n\u003ctd\u003eGreen\u003c\/td\u003e\n\u003ctd\u003e0.05 mm\u003c\/td\u003e\n\u003ctd\u003e0.00197 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTriggerShims Imperial\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003ctd\u003e0.0508 mm\u003c\/td\u003e\n\u003ctd\u003e0.002 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTriggerShims Imperial\u003c\/td\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003ctd\u003e0.0762 mm\u003c\/td\u003e\n\u003ctd\u003e0.003 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePosition7 Metric\u003c\/td\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003ctd\u003e0.10 mm\u003c\/td\u003e\n\u003ctd\u003e0.00394 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTriggerShims Imperial\u003c\/td\u003e\n\u003ctd\u003ePurple\u003c\/td\u003e\n\u003ctd\u003e0.1016 mm\u003c\/td\u003e\n\u003ctd\u003e0.004 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTriggerShims Imperial\u003c\/td\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003ctd\u003e0.1270 mm\u003c\/td\u003e\n\u003ctd\u003e0.005 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePosition7 Metric\u003c\/td\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003ctd\u003e0.15 mm\u003c\/td\u003e\n\u003ctd\u003e0.00591 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCZ 457 rimfire rifles\u003c\/li\u003e\n\u003cli\u003eSuitable for .22 LR, .22 WMR, and .17 HMR variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant\u003c\/h3\u003e\n\u003cp\u003eBolt headspace adjustment should be performed carefully and checked for safe, correct function. If you are not experienced with rifle disassembly or headspace setup, have installation carried out or verified by a qualified gunsmith.\u003c\/p\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003ctable class=\"woocommerce-product-attributes shop_attributes\" aria-label=\"Product Details\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--weight\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\" data-o_content=\"0.01 kg\"\u003e0.01 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_measurement-system\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" scope=\"row\"\u003eMeasurement system\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003eMetric (Position7), Imperial (TriggerShims)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_hscode\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" scope=\"row\"\u003eHSCode\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e9305.20.80.60\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_material\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e304 Stainless Steel\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_origin-country\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" scope=\"row\"\u003eCountryOfOrigin\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003eCZ\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Position 7","offers":[{"title":"Metric (Position 7)","offer_id":55829911306579,"sku":"CZ457-BLT-SHIM-MTRC","price":14.95,"currency_code":"EUR","in_stock":true},{"title":"Imperial (Triggershims)","offer_id":55829911339347,"sku":"CZ457-BLT-SHIM-IMP","price":14.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0279\/4071\/6626\/files\/IMG_5865.jpg?v=1794398171","url":"https:\/\/beoutdoors.ie\/sk-sk\/products\/position-7-cz457-bolt-shims","provider":"beoutdoors.ie","version":"1.0","type":"link"}