{"product_id":"redding-precision-expanding-mandrels-284-7mm","title":"Redding Precision Expanding Mandrels (284\/7mm)","description":"\u003cp\u003eRedding Precision Expanding Mandrels provide a precise way to set case-neck I.D. for controlled neck tension. Machined from high-quality tool steel, each mandrel is hardened and precision-ground to its final diameter and marked on the head for clear identification.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision sizing: manufactured in .0005” diameter increments to allow fine adjustments to neck tension.\u003c\/li\u003e\n\u003cli\u003eDurable finish: tool steel construction that is hardened and ground to final size for dimensional stability.\u003c\/li\u003e\n\u003cli\u003eClear identification: the mandrel size is stamped on the mandrel head for quick selection.\u003c\/li\u003e\n\u003cli\u003eFactory pairing note: Precision Expanding Dies are factory-assembled with one mandrel sized .0010” below nominal bullet diameter for calibers listed (22–338); additional mandrel sizes are available separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse these mandrels when you need incremental control over neck I.D.; the combination of hardened, precision-ground steel and marked sizes helps you select and maintain consistent mandrel dimensions. Additional sizes beyond the factory-supplied mandrel are sold separately to let you fine-tune neck tension within the available increments.\u003c\/p\u003e","brand":"Redding","offers":[{"title":".2810","offer_id":54454383182108,"sku":"21540","price":66.0,"currency_code":"AUD","in_stock":false},{"title":".2815","offer_id":54454383214876,"sku":"21539","price":66.0,"currency_code":"AUD","in_stock":false},{"title":".2820","offer_id":54454383247644,"sku":"21538","price":66.0,"currency_code":"AUD","in_stock":false},{"title":".2825","offer_id":54454383280412,"sku":"21537","price":66.0,"currency_code":"AUD","in_stock":false},{"title":".2830","offer_id":54454383313180,"sku":"21536","price":66.0,"currency_code":"AUD","in_stock":false},{"title":".2835","offer_id":54454383345948,"sku":"21535","price":66.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/0835\/1516\/files\/Mandrel_Right_0021-scaled.jpg?v=1787210782","url":"https:\/\/www.magnumsports.com.au\/products\/redding-precision-expanding-mandrels-284-7mm","provider":"Magnum Sports","version":"1.0","type":"link"}