{"product_id":"rcbs-3-die-roll-crimp-set-350-leg","title":"RCBS 3-Die Roll Crimp Set – .350 Legend","description":"\u003cp\u003eThis RCBS 3-die set provides complete case preparation and bullet seating for .350 Legend rifle cartridges. The set includes a full-length sizing die with decapping pin, an expanding die for case mouth preparation, and a bullet seating die with built-in roll crimp. Designed for straight-wall rifle cartridges, this configuration ensures proper neck tension and a secure crimp for consistent feeding and ignition in AR-platform and bolt-action rifles.\u003c\/p\u003e\u003cp\u003eThe sizing die brings fired brass back to SAAMI specifications while depriming spent primers. The expander die bells the case mouth to accept bullets without shaving jacket material. The seating die allows precise bullet depth adjustment and applies a roll crimp to lock bullets in place—particularly important for tubular magazines and semi-automatic actions. All dies feature RCBS's standard 7\/8\"-14 threads and fit most single-stage and turret presses.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e 3-Die Roll Crimp Set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e .350 Legend\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Full-Length Sizing Die, Expander Die, Seating\/Crimping Die\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread:\u003c\/strong\u003e 7\/8\"-14 (standard)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse Stage:\u003c\/strong\u003e Sizing, Expanding, Seating, Crimping\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RCBS","offers":[{"title":"Default Title","offer_id":48449260880127,"sku":"RCBS21904","price":82.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/5836324.jpg?v=1777262603","url":"https:\/\/doublestackstore.com\/products\/rcbs-3-die-roll-crimp-set-350-leg","provider":"Double Stack Store","version":"1.0","type":"link"}