{"product_id":"21st-century-black-nitride-expander-mandrel","title":"21st Century - Black Nitride Expander Mandrel","description":"\u003cp\u003eCustom Measurements for Case Neck Expanding.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBlack Nitride adds a degree of hardness and friction reduction to the surface of the mandrel.  This helps minimize galling that can occur.   \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBlack Nitride Caliber Specific Expander Mandrels are available in .0005” increments in calibers 22 to 338.  Incremental mandrels will allow the reloader to find proper neck tension to fine-tune their loads. We recommend our Moly Dry Neck Lube for use with all of our expander mandrels.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExpander Die Body required and \u003ca href=\"https:\/\/q-store.com.au\/search?sort_by=relevance\u0026amp;q=21st+century+expander+die+body\u0026amp;options%5Bprefix%5D=last\u0026amp;filter.p.product_type=Dies\u0026amp;filter.p.vendor=21st+Century\u0026amp;filter.v.price.gte=\u0026amp;filter.v.price.lte=\" target=\"_blank\" rel=\"noopener\"\u003esold seperately here\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e21st Century Expander Mandrels and Arbors are designed for proper fit in our die bodies. While these may work in most Sinclair and PMA die bodies we cannot guarantee proper fitment in those bodies.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong class=\"x-el x-el-span c2-6g c2-6h c2-3 c2-d2 c2-12 c2-8w c2-d3\"\u003eMachined to hold a tolerance of  +\/_  .0002\" \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong class=\"x-el x-el-span c2-6g c2-6h c2-3 c2-d2 c2-12 c2-8w c2-d3\"\u003e*PLEASE USE MICROMETERS TO MEASURE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"21st Century","offers":[{"title":"0.2215","offer_id":47725076709532,"sku":"NBE2215","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"0.2220","offer_id":47725076742300,"sku":"NBE222","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"0.2410","offer_id":47725076775068,"sku":"NBE241","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"0.2415","offer_id":47725076807836,"sku":"NBE2415","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"0.2420","offer_id":47725076840604,"sku":"NBE242","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"0.2615","offer_id":47725076873372,"sku":"NBE2615","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"0.2620","offer_id":47725076906140,"sku":"NBE262","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"0.2625","offer_id":47725076938908,"sku":"NBE2625","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"0.2630","offer_id":47725076971676,"sku":"NBE263","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"0.2815","offer_id":47725077004444,"sku":"NBE2815","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"0.2820","offer_id":47725077037212,"sku":"NBE282","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"0.2825","offer_id":47725077069980,"sku":"NBE2825","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"0.2830","offer_id":47725077102748,"sku":"NBE283","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"0.3045","offer_id":47725077135516,"sku":"NBE3045","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"0.3050","offer_id":47725077168284,"sku":"NBE305","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"0.3055","offer_id":47725077201052,"sku":"NBE3055","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"0.3060","offer_id":47725077233820,"sku":"NBE306","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"0.3065","offer_id":47725077266588,"sku":"NBE3065","price":0.0,"currency_code":"AUD","in_stock":false},{"title":"0.3070","offer_id":47725077299356,"sku":"NBE307","price":0.0,"currency_code":"AUD","in_stock":false}],"url":"https:\/\/q-store.com.au\/products\/21st-century-black-nitride-expander-mandrel","provider":"Q Store","version":"1.0","type":"link"}