Ramshot Hunter has earned its reputation as the “sleeper hit” of the reloading world, particularly among hunters who demand high-velocity performance from standard and short-action magnum cartridges. As a premier offering in the Ramshot line, Ramshot Hunter is a modern propellant designed to provide high load density and exceptional metering consistency. In an era where precision marksmen are increasingly focused on temperature-stable propellants, Ramshot Hunter offers a unique value proposition: it delivers the high energy and ease of use found in spherical powders while maintaining a level of stability that rivals many traditional match-grade extruded powders.
Executive Summary
- Main Application: High-velocity hunting loads in 243 Winchester, 270 Winchester, and 30-06 Springfield.
- Key Advantage: Exceptional metering through volumetric measures and high energy density for maximum case fill.
- Burn Rate: Medium-slow, ideally situated between Hodgdon H4350 and Alliant Reloder 19.
- What This Guide Covers: A deep dive into the chemical composition of Ramshot Hunter, comparative analysis against industry benchmarks, hardware recommendations, and optimized component selection for 6.5 Creedmoor and 7mm-08 Remington.
Best For: High-volume hunters and reloaders using progressive presses who require maximum velocity and effortless powder throwing for mid-to-large capacity cases.
Powder Description & Technical Profile
Ramshot Hunter is a double-base powder featuring a spherical (ball) grain geometry. Unlike single-base powders that rely purely on nitrocellulose, Ramshot Hunter incorporates nitroglycerin into its chemical matrix. This infusion increases the specific energy content of the propellant, allowing it to generate higher muzzle velocities at lower peak pressures compared to many single-base alternatives.
The physical grains of Ramshot Hunter are meticulously shaped into uniform, high-density spheres. This geometry is not merely an aesthetic choice; it is the fundamental reason why Ramshot Hunter flows through mechanical powder measures with liquid-like consistency. For the reloader, this means “throwing” charges that stay within +/- 0.1 grains without the “kernel crunching” often experienced with long-cut stick powders.
The expert “feel” of Ramshot Hunter is best described as a progressive, sustained push. Because of its spherical nature and specialized deterrent coatings, the pressure curve is remarkably smooth. It builds pressure steadily as the bullet travels down the bore, ensuring that the maximum amount of energy is transferred to the projectile before it exits the muzzle. This characteristic makes Ramshot Hunter a favorite for pushing heavy-for-caliber bullets where a sustained burn is required to overcome the inertia of a massive projectile.
Pros & Cons
- Pro: Effortless metering allows for precision charges in high-volume reloading setups.
- Pro: High energy density allows for maximum velocities in cases with limited internal volume.
- Pro: Clean-burning characteristics leave minimal residue even in shorter barrels.
- Pro: Integrated decoppering agents help preserve barrel accuracy over long shot strings.
- Con: As a double-base powder, it can be slightly more sensitive to extreme temperature shifts than “Extreme” line propellants.
- Con: Optimal performance is generally achieved near maximum load density, requiring careful attention to overpressure signs.
Technical Characteristics
The engineering specifications of Ramshot Hunter reflect its status as a high-efficiency propellant. It is one of the densest powders in its burn rate class, which allows for higher charge weights without excessive compression.
| Property | Specification |
| Density (g/cc) | 0.985-1.010 |
| Burn Rate Category | Medium-Slow Rifle |
| Shape | Spherical (Ball) |
| Base | Double-Base (Nitroglycerin Infused) |
| Coating | Graphite with Decoppering Additive |
Temperature Stability & Burn Rate Analysis
While spherical propellants have historically struggled with temperature sensitivity, Ramshot Hunter utilizes modern deterrent technology to mitigate this issue. In standardized thermal testing, Ramshot Hunter exhibits a velocity shift of approximately 1.0-1.4 FPS per degree Fahrenheit. While this is slightly higher than ultra-stable options like Alliant Reloder 16, it is significantly more consistent than older ball powders like Winchester 760.
The burn rate of Ramshot Hunter is a critical technical factor. It sits in the “sweet spot” for several of the most popular cartridges in the United States. It is slower than Hodgdon Varget, making it a better choice for larger cases, but faster than Hodgdon H1000, which is typically reserved for large magnums.
Stability Table
| Powder | Stability Rating | Sensitivity (FPS Variation) |
| Hodgdon H4350 | Ultra-Stable | 0.4-0.6 FPS per Degree |
| Ramshot Hunter | Moderate | 1.0-1.4 FPS per Degree |
| Alliant Reloder 19 | Sensitive | 1.8-2.4 FPS per Degree |
Powder Comparison
To understand where Ramshot Hunter fits into your reloading bench, it is essential to compare it against its closest competitors. It is most often chosen as an alternative to the “4350” class of powders when the reloader wants better metering or higher velocity.
| Powder | Burn Rate | Density | Primary Cartridges |
| IMR 4350 | Faster | 0.885 | 270 Winchester, 30-06 Springfield |
| Hodgdon H4350 | Slightly Faster | 0.890 | 6.5 Creedmoor, 243 Winchester |
| Ramshot Hunter | Subject | 0.985 | 270 Winchester, 7mm-08 Remington |
| Winchester 760 | Slightly Slower | 0.940 | 30-06 Springfield, 22-250 Remington |
| Alliant Reloder 19 | Slower | 0.930 | 270 Winchester, 300 Win Mag |
Performance, Metering & Equipment
One of the primary reasons reloaders switch to Ramshot Hunter is its behavior in volumetric measures. While extruded powders can “bridge” or cause inconsistent throws in progressive presses like the Dillon Precision RL550, Ramshot Hunter flows like fine sand. This allows for high-speed production of hunting ammunition without the need to weigh every single charge.
For maximum precision, particularly when working near maximum loads, we recommend using high-end digital equipment. The RCBS MatchMaster Digital Powder Scale & Dispenser is exceptionally effective at managing the high flow rate of Ramshot Hunter. Alternatively, the Hornady Precision Lab Digital Powder Scale paired with a Frankford Arsenal Powder Trickler allows for single-sphere accuracy that is simply not possible with larger-grained propellants.
Fouling management is another strong suit of Ramshot Hunter. The powder is formulated to burn cleanly at pressures between 50,000-60,000 PSI. At these levels, the combustion is nearly complete, leaving only a faint graphite residue in the bore. The integrated decoppering additive actively works to prevent the chemical bonding of copper to the steel of the barrel, making maintenance much easier after a long day in the field or at the range.
Recommended Cartridges and Applications
Ramshot Hunter is a versatile propellant that excels in “overbore” cartridges where a slow-burning powder is needed to fill the case and maintain pressure.
| Cartridge | Primary Application |
| 270 Winchester | General Big Game Hunting |
| 243 Winchester | Varmint & Long Range Predator |
| 30-06 Springfield | Heavy Bullet (180-200 Grain) Hunting |
| 7mm-08 Remington | Medium Game & Youth Hunting |
| 6.5 Creedmoor | Tactical & Long Range Precision |
| 25-06 Remington | Western Open Country Hunting |
| 22-250 Remington | High Velocity Varmint |
Bullets
Because of its medium-slow burn rate, Ramshot Hunter is ideally paired with bullets that have enough mass to create proper resistance and pressure.
| Bullet Manufacturer | Model | Recommended Weight |
| Sierra Bullets | GameKing | 100-165 Grains |
| Hornady | ELD Match | 108-147 Grains |
| Nosler | AccuBond | 130-180 Grains |
| Berger Bullets | Hybrid Target | 140-185 Grains |
| Barnes Bullets | TSX / TTSX | 120-168 Grains |
Primers
Choosing the correct primer for Ramshot Hunter is essential. Because it is a double-base powder with heavy deterrent coatings, a consistent and powerful flame is required to ensure reliable ignition across all temperatures.
- CCI 200 Large Rifle: The standard choice for mid-sized cases like 7mm-08 Remington.
- CCI 250 Large Rifle Magnum: Often recommended for double-base powders to ensure ignition in cold weather.
- Federal Gold Medal GM210M: The gold standard for precision hunting loads in 270 Winchester.
- Federal 215 Large Rifle Magnum: Useful for large capacity cases like 30-06 Springfield to ensure complete combustion.
- Winchester WLR Large Rifle: A robust primer that provides a hot flame for spherical propellants.
- Remington 9-1/2 Large Rifle: Reliable and consistent for standard rifle calibers.
- CCI BR-2 Large Rifle Bench Rest: For the absolute lowest velocity spreads in 6.5 Creedmoor.
- Murom Large Rifle: A high-quality international option known for reliability.
- RWS 5341 Large Rifle: Premier European choice for consistent performance.
Expert Verdict
Ramshot Hunter remains one of the most underrated propellants available to the modern reloader. While it may not have the name recognition of some legacy powders, its technical performance speaks for itself. By offering superior muzzle velocity, effortless metering, and a clean-burning profile, it solves several of the most common frustrations in the reloading process. For the hunter who needs to load a hundred rounds of high-performance 270 Winchester for a season, or the precision shooter who wants to see single-digit SD numbers without the hassle of stick powders, Ramshot Hunter is a top-tier choice.
Its ability to fill the case efficiently and produce high energy densities makes it a modernized solution for classic calibers. While you must remain vigilant about temperature shifts when hunting in extreme climates, the consistency and ease of use provided by Ramshot Hunter make it an indispensable tool on any serious reloading bench.
Expert Pro Tip: When working with Ramshot Hunter in cartridges like 243 Winchester with heavy 100-105 grain bullets, focus on your case neck tension. Because spherical powders like Ramshot Hunter are incredibly dense, they provide less internal support for the bullet than a compressed load of stick powder. Maintaining a consistent 0.002-0.003 inch neck tension will ensure that the bullet remains secure and that the start-pressure remains uniform, leading to the best possible accuracy and lowest Extreme Spread (ES) numbers. Always monitor for early signs of overpressure such as heavy bolt lift or primer cratering as you approach maximum charge weights.
