--- title: "RCBS 3-Die Set 45-120-3 1/4 Roll Crimp" description: "3-die set for straight-wall cartridge reloading. Includes sizer, expander, and seater dies with roll crimp for consistent case prep and bullet seating." canonical_url: "https://www.kygunco.com/product/rcbs-19604-3-die-set-45-120-3-14" meta: author: KYGUNCO "og:description": "3-die set for straight-wall cartridge reloading. Includes sizer, expander, and seater dies with roll crimp for consistent case prep and bullet seating." "og:image": "https://cdn.kygunco.com/assets/products/89437/thumbnail.jpg?v=1712231646" "og:image:height": "500" "og:image:width": "500" "og:title": "RCBS 3-Die Set 45-120-3 1/4 Roll Crimp" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Ammunition](https://www.kygunco.com/category/ammunition) / [Reloading Ammunition](https://www.kygunco.com/category/ammunition/reloading-ammunition) / [Reloading Presses & Kits](https://www.kygunco.com/category/ammunition/reloading-ammunition/reloading-presses-and-kits) / RCB-19604 ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/89437/main.jpg?v=1712231646) For illustration purposes only, this image may not be an exact representation of the product. # RCBS 3-Die Set 45-120-3 1/4 3-die roll crimp set for reloading straight-wall cartridges. Includes a steel sizer die that sizes and de-primes cases, an expander die that opens the case mouth and adds a flare, and a seater die that seats the bullet and applies a roll crimp. Cases should be lubricated to help prevent sticking. $78.53 ** 5 interest-free payments of **$15.71** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** Online In Store ** Flat Rate $13.94 for every 25 lbs. Shipping to HI & AK may incur additional fees. ** Ships To Your Home Fulfilled by a partner warehouse. ** Partner Fulfilled Selling fast. Limited quantities available. Item # 89437 Style RCB-19604 UPC 076683196040 Condition New Manufacturer [RCBS](https://www.kygunco.com/brand/rcbs) Weight 2 lb The 3-Die Roll Crimp Set is designed specifically for reloading straight-wall cartridges. The steel Sizer Die sizes the case and de-primes it, ensuring it's ready for reloading. It's essential to lubricate the cases to prevent sticking. The Expander Die expands the case to the proper diameter to properly fit the bullet and it creates a flare or bell at the case mouth, aiding in smooth bullet feeding. Finally, the Seater Die seats the bullet in place and applies a roll crimp to secure it, ensuring reliable and consistent performance in your reloads. ** WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov). 0.0 ** ** ** ** ** 0 reviews ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## More from RCBS ```json {"@context":"https://schema.org","@graph":[{"@id":"https://www.kygunco.com/#website","@type":"WebSite","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"KYGUNCO","url":"https://www.kygunco.com/","publisher":{"@id":"https://www.kygunco.com/#/schema/organization/kygunco"}},{"@id":"https://www.kygunco.com/product/rcbs-19604-3-die-set-45-120-3-14#webpage","@type":"WebPage","description":"3-die set for straight-wall cartridge reloading. 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