Peterson 40033-R 33 Xc 50/10

Peterson Cartridge's 40033-R brass is engineered for reloaders who demand consistency from their ammunition components. The .33 XC (Xtreme Cartridge) represents a modern long-range platform that rewards precision handloaders with the right foundation—and Peterson Match-Grade brass delivers exactly that. Built to tight tolerances across all critical dimensions, this brass maintains the uniformity that separates match-grade ammunition from ordinary loads, whether you're developing a new wildcat cartridge or refining an existing one.

Peterson's manufacturing process emphasizes small-batch production paired with rigorous quality control. This approach produces brass with the consistency that serious reloaders recognize: uniform case walls, precise wall thickness, and reliable case geometry that translates directly into tighter velocity spreads and more predictable ballistics. For the .33 XC shooter building ammunition for long-range hunting or precision rifle competition, this attention to detail compounds downrange—tighter groups and more reliable performance at distance.

Each box contains 50 pieces of unprimed brass, ready for your loading bench. Whether you're working up loads for a newly completed build or maintaining a proven load for your .33 XC rifle, Peterson Match-Grade brass provides the consistent foundation that transforms careful handloading into repeatable, accurate ammunition.

Key Features

• Match-Grade brass manufactured to tight tolerances for consistent case dimensions
• Small-batch production with dedicated quality control
• Unprimed, ready for your loading process
• Suitable for .33 XC wildcat cartridge and specialized long-range applications
• Designed to support precision reloading and competitive accuracy standards

Specifications

Frequently Asked Questions

What's included in the Peterson 40033-R box?

Each box contains 50 pieces of unprimed .33 XC brass, ready for your reloading press. You'll need to prime, powder, and seat bullets according to your load development process.

What is the .33 XC cartridge, and what rifle platform uses it?

The .33 XC (Xtreme Cartridge) is a specialized long-range cartridge. Verify your rifle's specific chambering before purchasing to ensure compatibility with your build or platform.

Why does Peterson call this "Match-Grade" brass?

Peterson's Match-Grade standard reflects their commitment to tight manufacturing tolerances and consistent case geometry—the precision that handloaders depend on for repeatability and accuracy. Small-batch production and rigorous quality control help ensure that each piece meets those standards from the factory to your bench.

Is this brass suitable for precision rifle competition or long-range hunting?

Peterson Match-Grade brass is designed to support the consistency required for precision handloading. Confirm load data and component compatibility with your specific rifle and reloading manual before proceeding.