In the pursuit of match-grade accuracy, the Redding Match Grade 3BR Powder Measure with Universal Metering Chamber has established itself as an industry standard for volumetric consistency. Engineered specifically for the reloader who demands repeatable precision without the electronic drift of digital scales, this tool utilizes a time-tested drum design to deliver highly accurate powder charges. The “Match Grade” designation is not merely marketing; it signifies that each Redding Match Grade 3BR Powder Measure with Universal Metering Chamber is built to tighter tolerances than standard units, featuring a precision-ground metering cylinder that minimizes powder shearing and ensures a smooth, consistent drop every time.
The hallmark of the Redding Match Grade 3BR Powder Measure with Universal Metering Chamber is its versatility, facilitated by the “Universal” metering chamber which is capable of dropping charges from 5 to 100 grains. This broad range makes it a singular solution for handloaders transitioning between small-bore rifle cartridges like 223 Remington and large-capacity magnum rounds such as 300 Winchester Magnum. By focusing on mechanical rigidity and an ultra-smooth internal finish, Redding has produced a measure that rivals the performance of custom, boutique tools while maintaining the accessibility of a bench-standard product.
- Tool Category – Mechanical Volumetric Powder Measure
- Operation Type – Manual rotating-drum system with micrometer adjustment
- Mechanical Standout – Precision-ground, hard-chromed metering drum and a large-capacity micrometer designed for sub-0.1-grain repeatability
Best For: The competition rifle shooter or serious hunter who requires a single, heavy-duty measure capable of throwing consistent charges across the widest possible range of rifle calibers.
Technical Specifications & Market Pricing
The Redding Match Grade 3BR Powder Measure with Universal Metering Chamber is constructed from heavy-duty cast iron, ensuring it remains a stable and vibration-resistant fixture on any reloading bench.
| Field | Value |
| Model | Redding Match Grade 3BR Powder Measure with Universal Metering Chamber |
| MPN | 03500 |
| Materials | Cast iron frame, hard chrome-plated brass drum, clear polymer reservoir |
| Weight (lbs) | ~3.1 lbs |
| MSRP | $250.00 |
| Approx. Street Price | $215.00-230.00 |
Pricing Analysis
While the MSRP of the Redding Match Grade 3BR Powder Measure with Universal Metering Chamber is $250.00, it is frequently found at major retailers such as MidwayUSA or Brownells for a street price between $215.00 and $230.00. This pricing reflects the “Match Grade” premium, placing it above the standard Redding 3 Powder Measure with Universal Metering Chamber but below boutique units. The value of the Redding Match Grade 3BR Powder Measure with Universal Metering Chamber is rooted in its durability; the hard chrome plating on the drum prevents the wear and galling associated with high-volume use, ensuring the measure remains accurate through decades of service.
Build Quality, Materials, and Ergonomics
The Redding Match Grade 3BR Powder Measure with Universal Metering Chamber is defined by its substantial mass and refined internal surfaces. The cast iron body is finished in a durable green powder coat, providing the necessary weight to resist movement during operation.
Ergonomics and Leverage
The handle of the Redding Match Grade 3BR Powder Measure with Universal Metering Chamber is designed for a consistent “feel,” which is critical for volumetric accuracy. A smooth, rhythmic stroke ensures the powder settles consistently in the metering chamber. The micrometer adjustment features laser-engraved graduations that are highly legible, allowing the reloader to make minute adjustments – often corresponding to 0.1 grains – with ease. This mechanical advantage allows for rapid changes between saved load data for different calibers, such as 6.5 Creedmoor or 30-06 Springfield.
Comprehensive Setup, Calibration, and Operation
To maximize the accuracy of the Redding Match Grade 3BR Powder Measure with Universal Metering Chamber, proper mounting and powder handling are essential.
Step-by-Step Assembly
- Mounting: Secure the Redding Match Grade 3BR Powder Measure with Universal Metering Chamber to a heavy-duty stand using the standard 7/8-14 threads.
- Internal Preparation: Before the first use, clean the internal drum with a non-filming solvent to remove any factory anti-corrosion oils.
- Static Mitigation: Wipe the reservoir with an anti-static dryer sheet to ensure that powders like Hodgdon Varget flow freely without sticking to the walls.
- Calibration: Fill the reservoir with your chosen propellant, such as Hodgdon H4350, and throw at least 15-20 charges to allow the powder column to settle. Verify the final weight using a high-quality scale like the Redding #2 Master Balance Beam Mechanical Powder Scale.
Maintenance
The Redding Match Grade 3BR Powder Measure with Universal Metering Chamber requires minimal maintenance. Periodically check the tension on the drum; it should be tight enough to prevent leakage of fine ball powders like Winchester 748 but loose enough for smooth rotation.
Internal Brand Hierarchy
Redding provides a clear upgrade path within their powder measure lineup.
- Redding 3 Powder Measure with Universal Metering Chamber: The standard performance model for general reloading.
- Redding Match Grade 3BR Powder Measure with Universal Metering Chamber: The high-precision standard, featuring a hard-chromed drum and tighter tolerances for competitive use.
- Redding Competition PR-50 Powder Measure: The ultimate rifle measure, optimized specifically for a narrower range of rifle charges with even higher consistency.
- Redding Competition 10X-Pistol and Small Rifle Powder Measure: The specialized sibling to the 3BR, designed exclusively for small-capacity pistol and varmint cartridges.
Competitive Market Analysis
The Redding Match Grade 3BR Powder Measure with Universal Metering Chamber competes with other premium mechanical measures designed for match-grade performance.
Deep Dive into Competitors
- RCBS UPM-3 Competition Powder Measure: This measure features a similar micrometer-adjustable drum. While both are highly accurate, many reloaders prefer the Redding Match Grade 3BR Powder Measure with Universal Metering Chamber for its cast iron construction and “tank-like” build quality.
- Hornady Lock-N-Load Bench Rest Powder Measure: A strong competitor that uses interchangeable metering inserts. The Redding Match Grade 3BR Powder Measure with Universal Metering Chamber offers a more “integrated” feel, with the micrometer being a permanent and highly stable part of the drum assembly.
- Lyman Brass Smith Powder Measure: A more budget-friendly option. While the Lyman is versatile, the Redding Match Grade 3BR Powder Measure with Universal Metering Chamber provides superior consistency with large-grain extruded powders due to its precision-ground drum edges.
- Forster Bench Rest Powder Measure: Known for its unique vertical movement. While extremely accurate, the Redding Match Grade 3BR Powder Measure with Universal Metering Chamber is often favored for its traditional drum ergonomics and ease of height adjustment on a standard stand.
Comparison Table
| Feature | Redding 3BR Match | RCBS UPM-3 | Hornady L-N-L BR | Lyman Brass Smith |
| Material | Cast Iron | Cast Iron | Cast Iron | Cast Aluminum |
| Drum Finish | Hard Chrome | Standard | Polished | Steel |
| Range (Grains) | 5-100 | 0.5-100 | 1-100 | 0.5-150 |
| Adjustment | Micrometer | Micrometer | Micrometer (Insert) | Micrometer |
Real-World Feedback & Troubleshooting
Experienced users of the Redding Match Grade 3BR Powder Measure with Universal Metering Chamber report that its consistency with ball powders such as Ramshot TAC or Accurate 2230 is nearly identical to an electronic dispenser.
Pros
- Extremely durable; the hard-chromed drum resists the abrasive effects of modern propellants.
- Broad charge range allows it to be the only measure needed for almost any rifle caliber.
- Micrometer thimble allows for rapid, repeatable load changes.
Cons
- Can “cut” or shear long-grain extruded powders like IMR 4064, which may cause slight weight variations.
- Higher price point than standard manual measures.
Troubleshooting: 3 Technical Quirks
- Powder Bridging: If using very bulky powders for large cases like 300 PRC, ensure the drop tube is clear and the handle is operated with a consistent “bump” at the bottom of the stroke.
- Inconsistent Drops: This is often caused by the reservoir being nearly empty. Always keep the Redding Match Grade 3BR Powder Measure with Universal Metering Chamber at least half-full to maintain consistent downward pressure.
- Micrometer “Play”: If the micrometer feels loose, ensure the tension screw is properly set. The Redding Match Grade 3BR Powder Measure with Universal Metering Chamber is designed to have zero backlash when properly adjusted.
FAQ
Q: Can the Redding Match Grade 3BR Powder Measure with Universal Metering Chamber handle pistol charges?
A: It is capable of dropping as low as 5 grains, which covers many pistol loads, but for very small charges (0.5 to 5 grains), the Redding Competition 10X-Pistol and Small Rifle Powder Measure is more precise.
Q: Do I need a powder baffle?
A: The Redding Match Grade 3BR Powder Measure with Universal Metering Chamber often includes a baffle, which is highly recommended for maintaining accuracy as the powder level drops.
Q: Is the chrome drum better than a steel drum?
A: Yes, the hard chrome on the Redding Match Grade 3BR Powder Measure with Universal Metering Chamber is harder and slicker than plain steel, reducing friction and wear.
Q: Can I mount this on a progressive press?
A: Not directly. It is designed as a manual bench measure. For progressive presses, the Dillon Precision Case Activated Powder Measure Assembly RL550, XL650, XL750 is the standard.
Q: Does it work with black powder?
A: No. Mechanical measures with steel or iron components can pose a spark hazard with black powder. Use a dedicated non-sparking measure for black powder.
Q: How do I change the metering chamber?
A: The Redding Match Grade 3BR Powder Measure with Universal Metering Chamber is designed for easy chamber swaps; simply remove the handle and slide the drum out of the frame.
Q: What is the maximum grain capacity?
A: The Universal chamber maxes out at approximately 100 grains of standard rifle powder.
Conclusion & Expert Verdict
The Redding Match Grade 3BR Powder Measure with Universal Metering Chamber remains one of the most respected tools on the market for a reason. Its combination of rugged cast iron construction and precision-ground internal components provides a level of volumetric consistency that is difficult to beat. For the reloader who values mechanical reliability and the tactile feedback of a manual system, the Redding Match Grade 3BR Powder Measure with Universal Metering Chamber is a lifetime investment that will consistently produce match-winning ammunition.
Expert Pro Tip: To achieve the absolute highest level of consistency, mount your Redding Match Grade 3BR Powder Measure with Universal Metering Chamber on a stand that is bolted to a separate heavy pillar or a wall stud. This isolates the measure from the vibrations of the press, ensuring the powder in the reservoir doesn’t “settle” unevenly between charges.
