Hodgdon Clays has established itself as one of the most respected and versatile propellants in the history of competitive shotgun and handgun shooting. Originally designed to provide the cleanest burning characteristics possible for clay target enthusiasts, Hodgdon Clays quickly gained a cult following among action pistol shooters for its exceptionally soft recoil impulse and consistent pressure curves. As the flagship of the Clays technology family, Hodgdon Clays represents a breakthrough in chemical engineering, offering a level of cleanliness and consistency that few other fast burning powders can match.
- Main Application – 12 gauge target loads and low pressure handgun cartridges.
- Key Advantage – Extreme cleanliness and low felt recoil.
- Burn Rate – Very fast, positioned near the top of the burn rate chart.
- What This Guide Covers – This guide provides a comprehensive technical analysis of Hodgdon Clays, including metering performance, temperature stability, and detailed component pairings for cartridges like 45 ACP and 9mm Luger.
Best For: High volume competitive shooters and clay target enthusiasts who demand a clean-running firearm.
Powder Description & Technical Profile
Hodgdon Clays is a single base, porous flake propellant designed specifically to minimize residue and maximize efficiency in low pressure environments. The physical geometry of Hodgdon Clays consists of small, uniform grey flakes that are engineered to ignite rapidly and burn completely, even at the lower end of the pressure spectrum. This “clean burn” technology is not just marketing; it is a result of a specific chemical composition that reduces the carbon and nitrogen fouling that typically plagues fast-burning pistol powders.
The expert “feel” of Hodgdon Clays is often described as a “gentle push” rather than a “sharp snap.” Because Hodgdon Clays reaches its peak pressure very quickly and then dissipates, the felt recoil in handguns like the 45 ACP is significantly reduced compared to slower-burning alternatives. In shotguns, this results in remarkably consistent patterns and reduced muzzle flip, allowing for faster follow-up shots on the second bird in a pair.
Pros
- Minimal carbon fouling keeps internal components and barrels cleaner for longer sessions.
- Incredible consistency in 12 gauge 7/8 oz. and 1 oz. loads.
- Soft recoil characteristics make it a favorite for “soft-shooting” 45 ACP competition loads.
- High secondary energy efficiency means lower charge weights are required to achieve target velocities.
Cons
- Very fast burn rate creates a narrow “sweet spot” for safety; pressure can spike quickly if maximum loads are exceeded.
- Not suitable for high-velocity or magnum cartridges.
- Large flake geometry can occasionally cause slight bridging in very small diameter powder drops.
Technical Characteristics
The following table outlines the physical and chemical specifications for Hodgdon Clays:
| Property | Specification |
| Powder Type | Single Base |
| Grain Shape | Small Porous Flake |
| Density (g/cc) | 0.520 – 0.560 |
| Burn Rate Category | Very Fast |
| Primary Use | 12 Gauge Shotgun / Pistol |
Temperature Stability & Burn Rate Analysis
Hodgdon Clays is remarkably stable for a fast-burning flake powder, though it does not carry the “Extreme” branding associated with Hodgdon’s rifle powders. In typical target shooting environments (30-90 degrees Fahrenheit), Hodgdon Clays exhibits very little FPS variation, making it a reliable choice for shooters who compete in varying climates throughout the year.
Its position in the market is at the very top of the burn rate chart, sitting just slightly slower than Hodgdon Titewad but faster than most universal powders. Because it is so fast, it is highly efficient, often requiring 10-15% less powder by weight than competitors to reach the same velocity.
Stability Comparison
| Powder Name | Stability Level | Velocity Deviation (Per 50°F) |
| Hodgdon Clays | High | 15-25 FPS |
| Hodgdon Titegroup | Moderate | 20-35 FPS |
| Alliant Promo | Standard | 30-45 FPS |
Powder Comparison
To understand where Hodgdon Clays sits in the hierarchy of reloading propellants, we must compare it to its closest rivals in the fast-pistol and shotgun category.
| Powder | Burn Rate | Density (g/cc) | Primary Cartridges |
| Hodgdon Titewad | Faster | 0.480 | 12 Gauge, 45 ACP |
| Alliant Bullseye | Slightly Faster | 0.495 | 38 Special, 45 ACP |
| Hodgdon Clays | Subject | 0.540 | 12 Gauge, 45 ACP, 9mm Luger |
| Hodgdon HP-38 | Slower | 0.615 | 9mm Luger, 38 Special |
| Alliant Unique | Much Slower | 0.485 | 20 Gauge, 357 Magnum |
Performance, Metering & Equipment
In terms of metering, Hodgdon Clays performs admirably for a flake powder. While it does not flow with the liquid precision of a spherical powder like Winchester 231, the flakes are small enough to settle consistently in volumetric measures. For the best results, a mechanical measure with a larger throat, such as the Redding Match Grade 3BR Powder Measure, is recommended.
For high-volume pistol reloading on a progressive press, Hodgdon Clays works exceptionally well in the Dillon Precision Powder Measure 1050 or the Hornady Lock-N-Load Powder Measure. Shooters seeking absolute precision for bullseye competition may prefer to use the RCBS MatchMaster Digital Powder Scale & Dispenser to ensure charge weights stay within 0.1 grains.
Fouling is where Hodgdon Clays truly shines. It leaves behind almost no “muck” or unburnt flakes, even in short-barreled handguns. This leads to longer intervals between cleaning and higher reliability in semi-automatic firearms.
Recommended Cartridges and Applications
While Hodgdon Clays was born for the shotgun, it has become a staple for several handgun cartridges where efficiency and low recoil are prioritized.
| Cartridge | Primary Application |
| 12 Gauge | Target Loads, Skeet, Trap |
| 45 ACP | Target and Bullseye Competition |
| 9mm Luger | Low-recoil Practice Loads |
| 38 Special | Cowboy Action Shooting |
| 44 Special | Light Target Loads |
Bullets
When using Hodgdon Clays, matching the bullet weight to the fast burn rate is essential for safety and accuracy. It generally performs best with lead or coated lead bullets in revolvers and standard-weight FMJ bullets in semi-autos.
| Brand | Model | Weight Range |
| Hornady | Hornady Match | 115-230 Grains |
| Sierra | Sierra MatchKing | 185-200 Grains |
| Nosler | Nosler Custom Competition | 115-185 Grains |
| Berry’s | Plated Round Nose | 124-230 Grains |
| Lapua | Lapua FMJ | 115-124 Grains |
Primers
Choosing the correct primer for Hodgdon Clays is straightforward, as the powder ignites easily. However, for competition use, consistency is key.
- CCI 500 – Small Pistol Standard
- Federal 100 – Small Pistol
- Winchester WSP – Small Pistol
- CCI 300 – Large Pistol Standard
- Federal 150 – Large Pistol
- Winchester WLP – For Large Pistol (Standard or Magnum)
- Remington 1-1/2 – Small Pistol
- Fiocchi Small Pistol – European Standard
- Sellier & Bellot V360157 – Small Pistol
- Winchester W209 – 12 Gauge Shotgun
Conclusion & Expert Verdict
Hodgdon Clays remains the gold standard for shooters who prioritize a clean firearm and manageable recoil. While its fast burn rate requires careful attention to detail during the reloading process, the rewards are found in tight groups on paper and shattered clays on the range. It is a highly specialized tool that does its job better than almost anything else in the category.
Expert Pro Tip: When using Hodgdon Clays in high-volume progressive presses, use a Frankford Arsenal Powder Trickler to verify your initial setup. Due to its high energy density, a variation of even 0.3 grains can represent a significant percentage of the total charge weight in a 9mm Luger or 45 ACP load. Always double-check your powder drop every 50 rounds to ensure the flake geometry hasn’t caused any settling issues in the hopper.
