{"product_id":"rcbs-300-aac-blackout-sb-taper-crimp-die-set-grey","title":"RCBS .300 AAC Blackout SB Taper Crimp Die Set Grey","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eRCBS brings decades of die-making expertise to the .300 AAC Blackout SB Taper Crimp Die Set. This precision kit is purpose-built for AR-style and semi-automatic platforms, combining strong materials with careful finishing to support consistent ammunition components. The set is designed to endure the rigors of regular reloading sessions, delivering dependable performance across loads while maintaining tight tolerances that matter for reliable chamber fit and crimp control.\u003c\/p\u003e\u003cp\u003eCrafted from case-hardened steel, each die undergoes meticulous drilling and reaming to align with exacting standards. The full-length sizer is designed with vents to prevent trapped air and excess lubricant, helping protect your cases during resizing. The seater die integrates a built-in taper crimp, ensuring a controlled closure on the bullet to maintain consistent seating depth and bullet alignment. Headspace is held to minimum tolerances, helping to minimize changes to case body length during full-length sizing. This combination of design choices, hand-polishing, and durable finishing aims to deliver long-term use with repeatable results.\u003c\/p\u003e\u003ch3\u003eKey design features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSmall base sizing die paired with a taper crimp seating die\u003c\/li\u003e\n\u003cli\u003eOptimized for AR-style and semi-auto reloading workflows\u003c\/li\u003e\n\u003cli\u003eMade in the USA with durable, case-hardened steel\u003c\/li\u003e\n\u003cli\u003ePrecision drilling and reaming for consistent internal dimensions\u003c\/li\u003e\n\u003cli\u003eHeadspace controls help maintain case length through sizing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePractical benefits for reloaders\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSupports smoother operation on progressive presses\u003c\/li\u003e\n\u003cli\u003eDesigned to reduce case damage during sizing and seating steps\u003c\/li\u003e\n\u003cli\u003ePromotes consistent seating depth and crimp for uniform results\u003c\/li\u003e\n\u003cli\u003eDurable construction aims to withstand years of use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the RCBS .300 AAC Blackout SB Taper Crimp Die Set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The set includes a small base sizing die and a taper crimp seating die for .300 AAC Blackout.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Why choose RCBS precision dies for reloading?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: RCBS dies are built from hardened steel with precision finishing for durable, repeatable sizing and seating performance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RCBS","offers":[{"title":"Default Title","offer_id":42319927967824,"sku":"B00B4S9XDW","price":140.66,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/9645\/8576\/files\/rcbs-300-aac-blackout-sb-tc-set-die.jpg?v=1777732923","url":"https:\/\/canadawildco.com\/products\/rcbs-300-aac-blackout-sb-taper-crimp-die-set-grey","provider":"Canada WildCo. | Hunting Gear, Fishing Equipment \u0026 Outdoor Essentials for the Canadian Wild","version":"1.0","type":"link"}