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Remington™ 700 Ultimate Muzzleloader Casings

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Quick Overview

The driving force behind the 300-yard muzzleloader
Designed for Remington™ 700 Ultimate Muzzleloader

The Remington® 700 Ultimate™ Muzzleloader uses an all-new UML ignition system, which fires a magnum rifle primer through a uniquely-sized, primed, brass magnum rifle casing that is push fed into the breech plug, creating an airtight seal for a flawless ignition. The patented breech plug accepts the rim of the brass rifle casing to create a perfect seal. When the primer detonates, the flame ignites up to 200 grains of powder in the barrel and burns it completely, creating optimal energy ignition for increased range, velocity and optimal performance.

Experience centerfire-like performance and accuracy with the Remington 700 UML casings. With the correct reloading equipment, these brass casings can be re-primed after firing with a set of .308 dies. Remington brass casings are easy to handle in the field, and come pre-primed in a package of 24, ready to fire.

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Most items ship within 1 business day. We ship orders from our warehouse Monday through Friday. If an in-stock order is placed on Friday evening, Saturday or Sunday, it may not ship out until the following Monday.

We rush-ship directly to customer's doors throughout the United States. Depending on the shipping method and area of the country, orders can arrive in 1-5 business days. Our policy as an organization is to successfully deliver on all orders, regardless of the chosen shipment method.


Standard GroundFREE over $504-7 Business Days
Three-DayVariable Cost3 Business Days
Two-DayVariable Cost2 Business Days
OvernightVariable Cost1 Business Day



First Class$3.00 to $5.001-5 Business Days
Priority MailVariable Cost2-3 Business Days




If you are not 100% satisfied with your order, you can return it to us for a refund or exchange within 30 days of delivery. We accept returns on all products that have not been used or registered, no questions asked. All returns are subject to a 5% re-stocking fee. To make returning an item easy, contact our friendly customer service representatives toll free 1-855-297-7000.

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