· top picks · 10 min read

The Best 300 WSM Brass for Precision Long-Range Shooting

Our comprehensive guide to 300 WSM brass covers everything from its chemical composition to its optimal chamber pressures, helping you choose the right brass for your high-powered rifles.

Our comprehensive guide to 300 WSM brass covers everything from its chemical composition to its optimal chamber pressures, helping you choose the right brass for your high-powered rifles.

The. 300 Win Mag brass casing has established itself as a versatile intermediate-range cartridge, offering a balanced blend of power and versatility. Our roundup examines the most reliable manufacturers, their distinguishing features, and the specific requirements for reloading this popular centerfire rifle cartridge.

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Reviews

Kwikset 300T-3V1 Tylo Privacy Door Knob

Kwikset 300T-3V1 Tylo Privacy Door Knob | Image

This classic Kwikset privacy knob pairs refined polished brass styling with practical security features like an adjustable latch for universal door compatibility. The included emergency key adds an extra layer of convenience for when you need to unlock from the outside. While some reviewers noted that the screws are on the exterior rather than the interior, the solid metal construction and smooth operation make it a reliable upgrade for residential doors.

Kwikset 300T-5V1 Tylo Privacy Door Knob

Kwikset 300T-5V1 Tylo Privacy Door Knob | Image

This privacy door knob combines classic design with modern security features. The antique brass finish adds warmth to any room, while the universal mounting design makes it easy to install on both right and left-handed doors. The included microban protection keeps the hardware 99.9% cleaner than unprotected surfaces, giving you peace of mind with every turn.

Kwikset 300BL Balboa Privacy Lever Set

Kwikset 300BL Balboa Privacy Lever Set | Image

Despite minor installation challenges, the Kwikset 300BL Balboa privacy lever set has earned strong praise for its elegant design and solid construction. The six-way adjustable latch and polished brass finish add both security and style to bathroom or bedroom applications, while the internal locking mechanism provides peace of mind. Users appreciate the quiet operation and durable satin nickel finish that resists fingerprints.

T S Brass B-0300-CR Pantry Faucet

T S Brass B-0300-CR Pantry Faucet | Image

This reliable deck-mount faucet pairs a polished chrome finish with practical deck-mount installation for easy kitchen updating. The 5.75-inch swivel gooseneck design combines style with functionality, while the color-coded lever handles and quarter-turn Cerama cartridges deliver both convenience and water flow control.

Rain Bird 300BPES Brass Irrigation Valve

Rain Bird 300BPES Brass Irrigation Valve | Image

When you need a valve that can take whatever Mother Nature throws at it, the Rain Bird 300BPES is your reliable partner. Built like a tank with its brass and glass-filled nylon construction, it keeps your sprinkler system running smoothly even when the pressure really cranks up. The smart design lets you adjust your pressure regulator without touching the controller, making those tricky plumbing jobs a whole lot easier.

WSM Clutch Dog for Johnson / Evinrude 100-300 HP

WSM Clutch Dog for Johnson / Evinrude 100-300 HP | Image

Crafted to exacting standards, this marine clutch dog combines durable construction with precise performance for Johnson and Evinrude outboards. It’s made in the USA from top-quality materials for lasting reliability, with a design that balances strength with responsiveness. The clutch dog fits a wide range of Johnson and Evinrude engines from the 1980s through 2010, including both 4-cylinder and 6-cylinder models with various bore sizes and horsepower ratings.

WSM Top End Rebuild Kit for Honda 300 TRX

WSM Top End Rebuild Kit for Honda 300 TRX | Image

Crafted from premium materials with meticulous attention to detail, this top-end piston kit delivers exceptional durability and performance. The specialized coating on the piston walls reduces heat and friction, while the included gaskets and needle bearings ensure a perfect fit. With precise OEM specifications and total quality assurance, this rebuild kit represents the highest standard in Honda 300 TRX engine maintenance.

WSM Standard Top End Rebuild Kit

WSM Standard Top End Rebuild Kit | Image

This comprehensive piston kit from WSM features top-quality brass pistons, precision-fitted rings, and durable needle bearings that work together to deliver smooth performance in your 4-stroke Honda TRX300EX Sportrax. The package includes everything you need for a complete rebuild, from head and base gaskets to intake and exhaust components, making it a reliable solution for maintaining your vehicle’s power and efficiency.

WSM Water Intake Screen

WSM Water Intake Screen | Image

This sturdy water intake screen from WSM is built to last, crafted from durable materials with precision engineering for reliable performance. It’s designed to fit a wide range of Johnson and Evinrude outboards from the 1970s through the early 1990s, keeping your engine cooling system clean and efficient. When fitted correctly, it helps prevent debris from entering your motor while maintaining optimal water flow.

Lyman Brass Smith Case Trim Xpress Bushing

Lyman Brass Smith Case Trim Xpress Bushing | Image

The Lyman brass case trim bushing streamlines the reloading process, allowing shooters to quickly and accurately trim multiple cases in minutes. Compatible with popular rifle cartridges, the spring-loaded bushing centers the case precisely under the carbide cutter while supporting the delicate shoulder area. This simple yet effective tool has earned high praise from reloaders who appreciate its ease of use and reliable performance.

WSM 50-300PK Piston Kit

WSM 50-300PK Piston Kit | Image

This premium piston kit from WSM combines expert craftsmanship with modern manufacturing techniques for unparalleled reliability and longevity. The 72mm standard bore design ensures optimal performance across a wide range of applications. The kit’s top-tier materials and rigorous quality control process deliver exceptional value while setting it apart from similar products in the market.

Kingston Brass Volume Control

Kingston Brass Volume Control | Image

This solid brass volume control adds both elegant warmth and practical functionality to your bathroom, featuring a corrosion-resistant finish that’s easy to maintain. The 1/2-14 NPT connection and 5-3/8 inch faceplate diameter make it a durable choice that meets accessibility standards. The singlelever design combines vintage appeal with modern convenience, making it a thoughtful addition to any shower setup.

Hornady 300 WSM 2-Die Set

Hornady 300 WSM 2-Die Set | Image

The Hornady 2-Die Set for 300 WSM delivers precise reloading with features like Die Locking Rings for reliable holder retention. Each die is crafted from premium materials for lifetime accuracy, with the seating die including a precision bullet sleeve that prevents tip chipping during loading. The package includes a storage box to protect your investment.

Western Enterprises 322 Brass Cylinder Adaptors

Western Enterprises 322 Brass Cylinder Adaptors | Image

Brass construction keeps this adapter lightweight and resistant to corrosion. Its CGA-300 to CGA-200 thread size conversion makes it essential for linking regulators and cylinders with mismatched connections. While not intended for permanent installation, it’s a reliable bridge between commercial acetylene equipment and cylinders that use the “MC” Acetylene thread standard.

T&S Brass Pantry Faucet

T&S Brass Pantry Faucet | Image

This handy pantry faucet packs serious durability into a practical design. The rigid or swivel spout handles just about everything you need in the kitchen, from quick rinses to more involved prep work. Built for tough environments, the quarter-turn compression valves and low-lead brass construction mean this faucet is up for any kitchen challenge.

T&S Brass B-0300-Wh4 Double Pantry Faucet Single Hole Base Swivel

T&S Brass B-0300-Wh4 Double Pantry Faucet Single Hole Base Swivel | Image

The T&S brass faucet brings a touch of class to your kitchen with its elegant polished chrome finish. Perfect for single-hole installations, this durable brass fixture can handle everything from serious cooking duties to everyday hand washing. The 5.5-inch swivel neck lets you adjust the spray for just the right water flow.

T&S Brass B-0300 Pantry Faucet

T&S Brass B-0300 Pantry Faucet | Image

This sturdy laundry faucet combines a practical 5.75-inch gooseneck spout with precise flow control, while its US-made construction and ADA compliance demonstrate a commitment to both performance and accessibility.

Uxcell Brass Tube

Uxcell Brass Tube | Image

This high-strength brass tubing combines durability with precision-engineered dimensions. Each seamless 7mm outer diameter tube boasts a 0.2mm wall thickness and measures a straightforward 300mm in length, making it ideal for both amateur and professional projects. The passivated surface treatment prevents oxidation while the smooth interior ensures clean cuts and easy assembly in your next DIY build.

Kingq 300-Amp T-Style Welding Ground Clamp

Kingq 300-Amp T-Style Welding Ground Clamp | Image

This compact ground clamp packs a powerful 300-Amp capacity into its space-efficient design. With an 8-inch length and 2-inch jaw opening, it handles both thin and thick welding cables with ease. The wide jaws and generous contact surface area ensure reliable connections and solid grounding in any welding setup.

300 B/O Blackout Brass Case Trimmer

300 B/O Blackout Brass Case Trimmer | Image

Crafted for precision work with 300 Blackout brass cases, this case trimmer mounts directly to your drill for steady, accurate cuts. The supported-case design eliminates the need for pilots while maintaining straight, clean edges. Whether you’re feeding cases by hand or using a tray system, this tool handles full-length cases with ease and leaves them ready for your priming session.

Buyer’s Guide

300 WSM brass cases offer several advantages for serious competitive and target shooters. These brass cases provide exceptional performance, consistency, and reliability when loaded with high-pressure rifle cartridges. Understanding the key characteristics and requirements of 300 WSM brass is crucial for achieving optimal results.

Case Specifications

300 WSM brass cases are known for their uniform wall thickness and consistent dimensions. The brass is typically annealed to improve case forming characteristics and reduce chambering difficulty. Most manufacturers produce brass with consistent neck sizes, which is crucial for reliable feeding in modern firearms.

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Pressure Cycles

These brass cases are designed for repeated fire cycles without excessive work hardening. They maintain their strength and dimension stability through multiple reloads, making them suitable for competitive shooting environments where rapid firing is common.

Chamber Fit

Ensure the brass cases match your rifle’s chamber dimensions within. 001” tolerance. The neck diameter should be checked against your firing pin length to prevent interference during firing. Proper case sizing and lapping maintain optimal chamber fit and prevent extraction issues.

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Quality Control

High-quality 300 WSM brass cases show minimal work hardening and maintain consistent dimensions. Check for case cleanliness, proper flash holes, and consistent wall thickness when selecting brass lots. Quality manufacturers perform rigorous inspections to ensure consistent performance across the entire lot.

FAQ

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What is 300 WSM brass?

300 WSM brass is a specifically engineered brass alloy. This precise composition allows for optimal accuracy and performance in chambered 300 Winchester Short Magnum (WSM) ammunition.

Developed to enhance the reliability and consistency of 300 WSM cartridges, this brass undergoes specialized heat treatment and cleaning processes to maintain peak condition for repeated reloads.

Why choose 300 WSM brass?

300 WSM brass offers superior case life compared to softer, more traditional brass alloys. This durability significantly extends the lifespan of each loading cycle, reducing the need for frequent case replacements.

The enhanced reliability of 300 WSM brass ensures consistent ignition and pressure levels, leading to improved group sizes and faster shooting times during competitive and hunting applications.

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How should 300 WSM brass be maintained?

Regular cleaning with mild solvent and light brushing removes residue while preventing corrosion. The brass should be thoroughly dried after cleaning to prevent oxidation.

Store cases in a cool, dry place to prevent warping and maintain their original dimensions. Consider using desiccant packets and keeping cases in hard plastic containers for optimal storage conditions.

What are the advantages of using 300 WSM brass?

Reduced patch carryover and easier case preparation make 300 WSM brass more efficient for reloading. The consistent case dimensions also simplify reload setup and reloading procedures.

The improved reliability and accuracy directly translate to better performance in both target shooting and hunting applications, making the investment in 300 WSM brass worthwhile.

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Can 300 WSM brass be reused multiple times?

Yes, 300 WSM brass can be safely reused multiple times when properly maintained. The alloy’s composition prevents excessive case neck expansion and maintains consistent dimensions.

While reputable manufacturers recommend a maximum of 7-10 reload cycles, experienced reloaders often achieve 12-15 cycles with proper care and inspection between reloads.

What are the limitations of 300 WSM brass?

While very durable, the specialized nature of 300 WSM brass makes it incompatible with other chamberings. It requires specific reloading equipment and practices to ensure accurate reloading.

The higher cost compared to standard brass alloys reflects its specialized properties and the additional processing required during manufacturing.

As an Amazon Affiliate™, we receive compensation through qualified purchases at no cost to you!

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