In the modern era of high-performance propellants, Hodgdon CFE 223 stands as a revolutionary solution to one of the most persistent challenges in precision shooting: copper fouling. Introduced as a versatile spherical powder, Hodgdon CFE 223 features a proprietary “Copper Fouling Eraser” (CFE) technology originally developed for military applications. This chemical deterrent significantly reduces copper buildup in the barrel, allowing for longer shooting sessions and maintaining peak accuracy between cleanings.
Beyond its fouling-reduction capabilities, Hodgdon CFE 223 is recognized for its high energy density and exceptional metering consistency, making it a favorite for high-volume reloaders and competitive shooters alike. Whether you are loading for a 223 Remington or a 308 Winchester, this powder provides a sophisticated blend of performance and maintenance-reducing technology.
Executive Summary
- Main Application: Medium-capacity rifle cartridges, specifically those prone to heavy copper fouling.
- Key Advantage: Proprietary CFE technology that chemically deters copper buildup in the bore.
- Burn Rate: Medium rifle propellant, optimized for small-to-medium-bore cartridges.
- What This Guide Covers: Technical specifications, fouling analysis, market comparisons, and optimized component pairings.
Best For: High-volume semi-auto shooters, varmint hunters, and those looking to extend the life of their barrel’s accuracy.
Powder Description & Technical Profile
Hodgdon CFE 223 is a double-base, spherical propellant. Its physical geometry is optimized for fluid movement through powder measures, while its chemical composition is designed to maximize velocity while minimizing maintenance.
The Expert “Feel”
Reloaders typically describe Hodgdon CFE 223 as a high-velocity propellant with a smooth, progressive pressure curve. Because it is a double-base spherical powder, it is very dense, allowing shooters to reach impressive muzzle velocities even in cases with limited capacity. In the field, the most noticeable “feel” is the lack of accuracy degradation over high round counts, as the CFE technology keeps the rifling clear of copper deposits that typically distort bullet flight.
Pros & Cons
- Pros:
- Chemically reduces copper fouling for prolonged barrel accuracy.
- Exceptional volumetric metering for consistent high-speed reloading.
- High energy density leads to top-tier velocities in its class.
- Extremely versatile across a wide range of popular cartridges.
- Cons:
- More sensitive to temperature changes than the Hodgdon Extreme series.
- Can produce a more distinct muzzle flash compared to some specialized low-flash powders.
Technical Characteristics
The technical profile of Hodgdon CFE 223 highlights its efficiency and modern chemical engineering.
| Property | Specification |
| Manufacturer | Hodgdon Powder Company |
| Powder Type | Spherical (Ball) |
| Base | Double-Base |
| Density | High (Spherical Geometry) |
| Burn Rate Category | Medium Rifle |
| Coating | Proprietary Copper Fouling Eraser (CFE) Technology |
Temperature Stability & Burn Rate Analysis
While Hodgdon CFE 223 is a modern propellant, it is a spherical, double-base powder rather than a member of the temperature-insensitive Hodgdon Extreme line. This means that muzzle velocities can shift as ambient temperatures fluctuate.
In testing, Hodgdon CFE 223 generally exhibits a velocity variance of approximately 0.8-1.1 FPS per degree Fahrenheit. For most hunting and tactical applications, this is perfectly acceptable. However, precision long-range shooters should take care when shooting in extreme heat if their loads were developed in cooler conditions to avoid unexpected pressure spikes.
Stability Benchmark Comparison
| Powder Name | Stability Level | Tech Category |
| Hodgdon CFE 223 | Standard | Double-Base Spherical |
| Hodgdon Varget | Extreme | Insensitive Extruded |
| Hodgdon BL-C(2) | Standard | Double-Base Spherical |
Powder Comparison
Hodgdon CFE 223 competes in the heart of the medium-rifle powder market, often compared to other high-energy spherical propellants.
- Hodgdon Varget: The primary accuracy rival. Varget is more temperature-stable, but Hodgdon CFE 223 meters much better and offers the distinct advantage of copper fouling reduction.
- Accurate 2520: A direct spherical competitor. Both meter excellently, but Hodgdon CFE 223 is often preferred for its higher velocity potential in 223 Remington.
- Hodgdon BL-C(2): A classic alternative. Hodgdon CFE 223 is generally considered a modern evolution of the BL-C(2) burn rate, offering improved cleanliness and fouling management.
- Alliant Power Pro 2000-MR: Another high-energy spherical powder. Both are designed for maximum velocity in 308 Winchester, with Hodgdon CFE 223 being the more versatile option across smaller calibers.
Competitor Comparison Table
| Powder | Burn Rate | Density (g/cc) | Primary Cartridges |
| Hodgdon CFE 223 | Medium | High | 223 Remington, 308 Winchester |
| Hodgdon Varget | Medium | Medium | 6.5 Creedmoor, 308 Winchester |
| Accurate 2520 | Medium | High | 223 Remington, 308 Winchester |
| Hodgdon BL-C(2) | Medium-Fast | High | 223 Remington, 30-30 Winchester |
| Alliant Power Pro 2000-MR | Medium | High | 308 Winchester, 6.5 Creedmoor |
Performance, Metering & Equipment
Metering Consistency
The spherical shape of Hodgdon CFE 223 makes it an absolute dream for volumetric metering. It flows through a Dillon Precision Case Activated Powder Measure Assembly RL550, XL650, XL750 or an RCBS Uniflow Powder Measure 3 with extreme precision, often staying within +/- 0.1 grains. This makes it a top choice for those using progressive presses to produce large quantities of ammunition.
Fouling and Cleanliness
The standout feature is, of course, the CFE technology. By including an ingredient that bonds with copper during combustion, the fouling is prevented from adhering to the barrel’s surface. This doesn’t mean you never have to clean your rifle, but it significantly simplifies the process, as the buildup is much lighter and easier to remove.
Recommended Cartridges and Applications
Hodgdon CFE 223 is exceptionally versatile, covering a massive range of popular centerfire rifle rounds.
| Cartridge | Primary Application |
| 223 Remington | Maximum velocity with 55-77 grain bullets |
| 308 Winchester | High-performance hunting and match loads |
| 6.5 Creedmoor | Efficient hunting loads with 120-130 grain bullets |
| 22-250 Remington | Varmint hunting with high round counts |
| 7mm-08 Remington | Balanced accuracy and high speed |
| 6mm ARC | Optimal case fill and performance |
| 204 Ruger | Exceptional speed for predator control |
Recommended Bullets
To leverage the high energy and fouling reduction of Hodgdon CFE 223, use bullets that benefit from high-velocity performance.
| Bullet Brand/Model | Recommended Weight | Application |
| Hornady V-Max | 53-55 grain (223) | Varmint Control |
| Sierra MatchKing | 69-77 grain (223) / 168 grain (308) | Competition |
| Nosler AccuBond | 150-165 grain (30 cal) | Big Game Hunting |
| Barnes TTSX | 130-150 grain (308) | Lead-Free Performance |
| Hornady ELD Match | 168-175 grain (308) | Precision Target |
Primers
Consistent ignition is key when using dense spherical powders like Hodgdon CFE 223. Magnum or match primers are often recommended to ensure a complete burn.
- CCI 450: A magnum small rifle primer ideal for ensuring consistent ignition of Hodgdon CFE 223 in 223 Remington.
- Federal GM205MAR: A match-grade primer designed specifically for the AR-15 platform.
- Winchester WLR: A high-output large rifle primer that pairs well with the density of this powder.
- CCI BR-4: Benchrest quality for the absolute lowest velocity spreads.
- Federal GM210M: The gold standard for 308 Winchester match loads.
- CCI 41: A military-spec small rifle primer designed to prevent slam-fires in semi-autos.
- Remington 7-1-2: A reliable small rifle primer with a heavy cup for high-pressure loads.
- Fiocchi Small Rifle Magnum: An excellent option for cold-weather reliability.
- CCI 200: A dependable standard large rifle primer for general hunting.
Expert Verdict
Hodgdon CFE 223 is more than just a propellant; it is a maintenance tool for the serious shooter. Its ability to chemically manage copper fouling while delivering top-tier muzzle velocities and effortless metering makes it one of the most technologically advanced choices on the market. While it may not be the most temperature-stable powder for extreme long-range competition, its practical benefits for high-volume shooters and hunters are undeniable.
If you are looking for a versatile, high-energy powder that allows you to spend more time on the range and less time at the cleaning bench, Hodgdon CFE 223 is an elite choice.
Expert Pro Tip: To get the most out of the CFE technology, start with a perfectly clean barrel. If you switch to Hodgdon CFE 223 in a bore already heavily fouled with copper, the chemical deterrent will have a harder time reaching the steel. Use a high-quality case prep center to ensure your brass is uniform, and you will find that this powder delivers some of the most consistent groups possible in a semi-automatic rifle.
