In the pursuit of sub-MOA precision and competitive-grade consistency, the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber has earned a reputation as the “Mercedes-Benz” of mechanical powder measures. Specifically engineered for the reloader who transitions between high-volume pistol shooting and long-range rifle development, this tool provides a dual-capability solution without the electronic “drift” associated with digital dispensers. The Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber is built on a foundation of heavy-duty cast iron and precision-ground internal components, ensuring that every throw of propellant is as uniform as the last.
While universal measures often struggle with the minute, sub-5-grain charges required for handgun cartridges or the massive, triple-digit charges for magnums, the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber overcomes this through its interchangeable metering system. By including both the Universal and Handgun chambers in this specific package, Redding offers the operator a range that spans from approximately 0 to 100 grains of powder. This versatility, combined with a zero-backlash micrometer, allows the serious handloader to record settings and return to them with absolute repeatable accuracy for cartridges like the 308 Winchester or the 9mm Luger.
- Tool Category – Mechanical Volumetric Powder Measure
- Operation Type – Manual rotating-drum with sliding micrometer metering
- Mechanical Standout – Hard chrome-plated drum and precision-honed cast iron frame with dual-chamber versatility
Best For: The meticulous multi-caliber reloader who demands competition-level accuracy and mechanical longevity for everything from target pistol loads to precision rifle rounds.
Technical Specifications & Market Pricing
The Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber is a heavy-weight tool designed for stationary bench use. Its construction emphasizes rigidity and surface hardness to prevent the wear that leads to inconsistent charge weights over time.
| Field | Value |
| Model | Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber |
| MPN | 03700 |
| Materials | Cast iron frame, hard chrome-plated drum, clear polymer reservoir |
| Weight (lbs) | 3.42 lbs |
| MSRP | $339.95 |
| Approx. Street Price | $240.00-285.00 |
Pricing Analysis
The Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber sits at the premium end of the mechanical measure market, with an MSRP of $339.95 in the 2024-2026 market cycle. However, high-volume retailers like MidwayUSA and Titan Reloading frequently offer the unit for a street price between $240.00 and $285.00. While this is significantly higher than a standard volumetric measure, the “Match Grade” distinction in the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber refers to the hand-honing and tighter tolerances used during assembly. For shooters who load for 6.5 Creedmoor or 223 Remington, the investment in the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber is justified by the reduction in “charge weighing” time; the consistency is often high enough to skip the scale for all but the most critical long-range loads.
Build Quality, Materials, and Ergonomics
The physical construction of the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber is a testament to traditional American manufacturing. The primary body is made from high-density cast iron, which is precision-machined and then hand-honed to a mirror finish inside the drum bore. This meticulous process ensures that the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber does not have the “slop” found in cheaper aluminum or plastic measures.
Hard Chrome Drum and Precision Surfaces
One of the standout features of the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber is the hard chrome plating applied to the internal drum. This surface is extremely hard and slick, which serves two purposes: it prevents corrosion from propellant chemicals and it provides an incredibly sharp cutting edge. When using long-grain extruded powders like IMR 4064 or Hodgdon Varget, the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber shears kernels cleanly rather than “crunching” or binding. This leads to a much smoother handle stroke and more consistent volumetric fills.
Ergonomics and Micrometer Feedback
The ergonomics of the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber are designed for a rhythmic, repeatable operation. The handle is weighted to provide enough inertia for a consistent stroke, while the micrometer adjustment features laser-engraved graduations. This micrometer is built with a zero-backlash mechanism, meaning that any change you make to the dial is immediately reflected in the metering chamber volume. For the reloader switching between a heavy load for 300 Winchester Magnum and a light plinking load for 30-06 Springfield, the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber allows for instant, verified adjustments.
Comprehensive Setup, Calibration, and Operation
To achieve the best results with the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber, the reloader must understand that consistency in mechanical operation is as important as the tool itself.
Mounting and Stability
The Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber includes a cast-iron mounting bracket. It is highly recommended to bolt this bracket directly to a heavy-duty reloading bench or a dedicated stand like the Redding Big Boss II can be paired with for a complete station. Any vibration or movement of the bench can cause the powder in the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber to settle unevenly, affecting charge weight.
Initial Cleaning and Seasoning
Before first use, the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber must be thoroughly cleaned.
- Disassemble the metering chamber from the drum.
- Use a non-filming solvent to remove the factory anti-corrosion oils.
- Dry all parts completely.
- Season the reservoir and internal surfaces by running a full hopper of powder—such as Winchester 231—through the unit. This coats the surfaces in a micro-layer of graphite, which mitigates static electricity.
The Operation “Rhythm”
The most successful users of the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber use a “double-tap” method.
- Raise the handle to fill the chamber. At the top of the stroke, give the handle a light “tap” against the body of the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber.
- Lower the handle to dispense. At the bottom, give another “tap.”This consistent vibration ensures that the powder kernels settle the same way every time, which is the secret to getting the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber to throw within +/- 0.1 grains.
Internal Brand Hierarchy
Redding offers a specific hierarchy for their powder measures, with the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber serving as the most versatile mid-to-high-tier option.
- Redding 3 Powder Measure with Universal Metering Chamber: This is the standard version. It lacks the hard-chromed drum and the hand-honing of the Match Grade series.
- Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber: The precision standard. It adds the “Match Grade” tolerances and, in this specific SKU, the second metering chamber.
- Redding Competition BR-30 Powder Measure: Optimized specifically for the 10-50 grain range. It is slightly more consistent for benchrest cartridges but lacks the 100-grain capacity of the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber.
- Redding Competition 10X-Pistol and Small Rifle Powder Measure: A specialized small-capacity measure designed specifically for charges under 25 grains.
The Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber is the “sweet spot” for most reloaders because it does not sacrifice the high-end capacity needed for rifle loads while still providing the precision for handguns.
Competitive Market Analysis
The Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber competes in a market where both high-end mechanical and digital options exist.
Deep Dive into Competitors
- RCBS Uniflow Powder Measure 3: The RCBS is a workhorse but lacks the hand-honed fit of the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber. While the RCBS is more affordable, it often suffers from “powder leakage” when using extremely fine powders like Accurate No 2, a problem the Redding rarely faces.
- Hornady Lock-N-Load Powder Measure: Hornady uses a quick-change insert system. While convenient, the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber is generally considered more durable because its micrometer is an integrated part of the heavy-duty drum rather than a removable plastic-and-steel component.
- Lyman Brass Smith Powder Measure: Lyman offers an ambidextrous design, which is a benefit for left-handed shooters. However, the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber uses superior cast iron and hard chrome, whereas the Lyman relies more on cast aluminum.
- Lee Deluxe Perfect Powder Measure: This is the budget option. It is surprisingly accurate due to its elastomer wiper, but it lacks the heavy-duty “heft” and professional “feel” of the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber.
Comparison Table
| Feature | Redding 3BR Combo | RCBS Uniflow 3 | Hornady L-N-L | Lyman Brass Smith |
| Material | Cast Iron/Hard Chrome | Cast Iron | Cast Iron | Cast Aluminum |
| Adjustment | Zero-Backlash Micrometer | Threaded Rod | Interchangeable | Micrometer |
| Range (Grains) | 0-100 Grains | 0.5-100 Grains | 1-100 Grains | 0.5-150 Grains |
| Precision Class | Match Grade | Standard | Standard | Standard |
Real-World Feedback & Troubleshooting
Reloaders who use the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber for cartridges such as 308 Winchester and 6.5 Creedmoor frequently mention that once the unit is “broken in,” it becomes one of the most reliable tools on the bench.
Pros
- Exceptional longevity; the hard chrome drum resists the abrasive nature of many powders.
- Including both chambers makes the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber a true “all-in-one” tool.
- Zero-backlash micrometer allows for highly precise sub-0.1 grain adjustments.
Cons
- Higher initial cost than competing volumetric measures.
- Can struggle with very long-cut “stick” powders if the operator’s stroke is not consistent.
Troubleshooting: 3 Technical Quirks
- Micrometer Alignment: Occasionally, the micrometer may not be perfectly zeroed from the factory. Expert Workaround: Loosen the barrel screw to unlock the micrometer, set it to your desired reference point, and re-tighten. This ensures your recorded data remains accurate for years.
- Powder Bridging: When using the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber with the Handgun chamber for very fine powders, bridging can occur in the drop tube. Expert Workaround: Ensure the drop tube is polished and clean. A light spray of anti-static treatment on the outside of the tube can also prevent “clinging.”
- Handle Resistance: If the handle of the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber becomes stiff, it is usually a sign of powder dust build-up. Expert Workaround: Do not use oil. Instead, disassemble the drum and wipe it with a dry cloth. Use a small amount of powdered graphite if lubrication is necessary.
FAQ
Q: Can I use the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber for black powder?
A: No. Mechanical measures with iron and steel components can pose a spark hazard. Use a dedicated non-sparking measure for black powder.
Q: What is the maximum grain capacity of the Universal chamber?
A: The Universal chamber in the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber can throw up to approximately 100 grains of powder.
Q: Does it come with a stand?
A: No, the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber includes a bench-mounting bracket, but the specialized pedestal stands are sold separately.
Q: Is the micrometer interchangeable with other Redding measures?
A: Yes, the metering chambers for the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber are standardized across much of the Redding line.
Q: How accurate is it with Alliant Unique?
A: Alliant Unique is a flake powder and can be difficult, but the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber handles it better than most due to the hard chrome cutting edge.
Q: Does it include a powder baffle?
A: Yes, the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber comes with an adjustable powder baffle to ensure consistent pressure on the metering chamber.
Q: What caliber range does the drop tube support?
A: The standard drop tube on the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber supports cases from 22 caliber up to 50 caliber.
Q: Can I mount this on a Dillon RL550C?
A: While it can be done with an adapter, the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber is primarily a manual bench measure and is not case-activated like the Dillon Precision Case Activated Powder Measure Assembly RL550, XL650, XL750.
Conclusion & Expert Verdict
The Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber is a cornerstone of precision reloading. It effectively bridges the gap between high-volume production and benchrest accuracy, providing a mechanical solution that will likely outlast the reloader. By including both the Universal and Handgun chambers, Redding has eliminated the need for multiple measures, making the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber a highly efficient choice for the serious hobbyist. If you value a “set it and forget it” mechanical workflow over the complexities of digital electronics, this is the premier tool for your bench.
Expert Pro Tip: To truly maximize the consistency of the Redding Match Grade 3BR Powder Measure with Universal and Handgun Metering Chamber, mount it on a separate wall-mounted pillar rather than your primary reloading bench. This isolates the measure from the vibrations of your press, ensuring that the powder column remains perfectly settled during every throw.
