Weatherby Unprimed Brass .224 Weatherby Mag 20ct

This Weatherby unprimed rifle brass (Weatherby part no. BRASS224) is cut for .224 Weatherby Magnum, a proprietary high-velocity varmint cartridge with limited third-party brass availability. Each case is CNC-machined with a precise primer pocket and held to strict grade specifications, making this a popular choice among hunters who want consistent, factory-quality brass without relying on fire-forming from a parent case. Because the case mouth may not be perfectly round due to manufacturing and shipping, Weatherby recommends sizing, deburring, and chamfering the mouths before the first loading. Each box holds 20 cases.

Key Specifications

• Cut for .224 Weatherby Magnum, a proprietary high-velocity cartridge with limited brass options.
• Cases are unprimed, ready for a handloader’s own primer selection.
• Primer pockets are CNC-machined to strict grade specifications for consistent seating.
• Weatherby recommends sizing, deburring, and chamfering case mouths before first use.
• This is a Magnum-style case, built to handle .224 Weatherby’s high-pressure loads.
• Each box contains 20 cases.
• Weatherby brass undergoes an annealing process (controlled heating and rapid cooling) that can leave a slight stain near the neck, a normal byproduct of the process that improves flexibility.

Frequently Asked Questions

Do these cases come primed? No, this is unprimed brass, ready for the handloader’s own primer selection.

Do I need to prep the brass before loading? Yes. Weatherby recommends sizing, deburring, and chamfering the case mouths before the first loading, since the mouth may not be perfectly round from manufacturing or shipping.

How many cases are in a box? This listing includes 20 cases.

Buy the Weatherby Unprimed Brass .224 Weatherby Mag

Order the Weatherby .224 Wby Mag brass from our reloading brass selection and build consistent handloads for this proprietary varmint cartridge. Order from our Lubbock, Texas gun shop for fast, insured shipping.