Need Help with .458 SOCOM Reloading Manual – What Works Best?

Ammunition & Reloading
21

It’s crucial to double-check your powder measurements! Even slight variations can lead to safety issues. Use a digital scale for accuracy.

4 Likes
22

Definitely! I learned the hard way to never assume my old methods are still safe. What’s a common mistake to avoid?

7 Likes
23

One major pitfall is not seating the bullets correctly. Oversized seating can lead to pressure spikes. Always check your seating depth.

24

Haha, my first time reloading, I forgot to check the crimp. Let’s just say it didn’t end well for the case or my confidence! Always remember to crimp properly!

25

Oh no! That sounds rough. But it’s great that you’re sharing that experience. What type of crimp do you recommend?

5 Likes
26

A taper crimp works best to avoid bullet pull during feeding in semi-autos. Just make sure to test your rounds before the range.

7 Likes
27

I’m excited to get started with reloading! Are there any beginner kits you recommend for .458 SOCOM specifically?

28

I used the RCBS kit when I started. It has everything you need and is user-friendly. Plus, there are lots of tutorials online to help you along the way!

29

That sounds perfect! Thanks for the tip. Can you believe how much you save over buying factory loads?

30

I’m excited to dive into .458 SOCOM load development! What powders have worked well for you all?

31

I have had great luck with Hodgdon’s H110 for .458 SOCOM! It produces consistent velocities and great accuracy.

1 Like
32

H110 has a great reputation! I’ve tried Lil’ Gun too; it offers superb velocity but you might need to watch for pressure signs.

33

What about projectile choices? I’m torn between heavier SSR rounds and lighter cast bullets. Insight?

34

Heavier projectiles generally maintain better momentum and stability, especially for hunting applications.

1 Like
35

I completely agree with Preston! I find heavier bullets yield better terminal ballistics. What’s everyone’s preferred weight for plinking?

3 Likes
36

For plinking, I’ve enjoyed using 300gr bullets. They offer a good mix of fun and performance!

37

You all are making me curious about trying those heavier bullets. Is there a noticeable recoil difference?

38

Definitely! The recoil is there with heavy loads, but many find it manageable and more enjoyable. Plus, you get that satisfying boom!

39

Haha, that satisfying boom! Has anyone worked with unique case preparation techniques? I heard it can impact accuracy.

40

Absolutely! Proper trimming and consistent neck tension make a significant difference in accuracy.