Reloading can be both an art and a science, especially when you’re looking to get the most out of your Hodgdon Superformance powder. In this thread, let’s compile and share our experiences, load data, and tips for reloading .308 cartridges with Superformance for optimal performance out in the field.
Why Choose Hodgdon Superformance?
Speed: Superformance is known for providing faster velocities compared to other powders without increasing charge weights.
Reduced Pressure: You can achieve high speeds while maintaining safe pressure levels, which is crucial for accurate shooting.
Load Data Basics
When compiling load data for Hodgdon Superformance with .308 cartridges, here are the essential components to consider:
Bullet Type: Consider the specific bullet you’re using (e.g., full metal jacket, hollow point).
Bullet Weight: Load data can vary significantly based on weight (e.g., 150gr, 168gr, 175gr).
COAL (Cartridge Overall Length): Maintaining the right COAL is critical for feeding reliability in semi-automatic rifles.
Sample Load Data
While it’s always important to verify with reloading manuals or Hodgdon’s official resources, here’s some example data to kick off the conversation:
Bullet: Hornady 168gr ELD Match
Powder: Hodgdon Superformance
Start Charge: 42.0 gr
Max Charge: 46.5 gr
COAL: 2.800"
Bullet: Sierra 175gr MatchKing
Powder: Hodgdon Superformance
Start Charge: 41.5 gr
Max Charge: 45.0 gr
COAL: 2.810"
Tips for Success
Always start at the lower end of the charge range and work your way up while monitoring for pressure signs.
Make sure to keep your workspace organized to avoid any mix-ups between components.
If you’re tracking your performance, consider keeping a log for each load you test to identify trends.
Join the Discussion
I encourage everyone to share their experiences, successful loads, or any troubleshooting tips you might have. Let’s figure out the best loads for Hodgdon Superformance together! Feel free to post questions too; the community’s experience can help!
I’ve been using Hodgdon Superformance for my .308 loads, and I’ve found its burn rate is significantly faster than many traditional powders. This greatly enhances velocity without excessive pressure. It’s all about that sweet spot!",
Absolutely! The grain size and how they pack into the case do make a big difference. I also love how it prevents that nasty fouling you get with other powders.
Thanks for starting this thread! I’ve been curious about Superformance’s characteristics too. How does it compare in terms of temperature sensitivity against H4895?
The unique formulation of HDR in Superformance indeed makes it less temperature-sensitive! I’ve had consistent results up to 90°F, which is amazing for summer shooting.
I initially had doubts about Superformance’s performance in below-freezing temps, but after testing, it performed remarkably well! What loads have others found most effective for colder weather?
Indeed! Always remember to calibrate your load according to your specific rifle. How does the Superformance handle as a single-load powder for long-range shooting specifically?
For long-range, I’ve noticed Superformance really shines. You get flatter trajectories and less wind drift, which is definitely a plus during competitions!
Definitely! I use my .308 loads with Superformance for deer hunting. What makes it outstanding is the performance on target, especially at distances over 200 yards.
Creating accurate load data for .308 with Hodgdon Superformance is crucial for performance. Start by identifying your desired bullet type and weight before selecting components. What bullets do you find work best with it?
Good tips! When measuring charges, make sure to use a reliable scale for consistency. I sometimes use a trickler to get the exact weight needed. How do others measure their charges?