We Tested Three Earth Anchors Until One Broke Our Scale
- 2 days ago
- 2 min read
If your anchor fails, your entire moving target setup fails with it.
When people think about moving target systems, they usually focus on the carriage, the targets, or the electronics. But one of the most important components is buried underground.
The earth anchor.
Because when you’re running steel targets under heavy cable tension, all that force has to go somewhere. And if the anchor pulls out, the whole system comes down.
So instead of guessing which anchor works best, we tested them until failure.
Why Earth Anchors Matter So Much
Portable moving target systems rely on rear guy wires to keep the end posts rigid.
Without rear support, you’d need:
Extremely heavy posts
Massive bases
Wide permanent installations
Earth anchors solve that problem quickly.
A properly installed anchor transfers all the cable tension directly into the ground, keeping the post stable even when running heavier targets like the X1 Pro with 20 lb steel.
But not all anchors perform equally.
The Three Anchors We Tested
We compared three different anchor styles commonly used with portable target setups.
1. 18-Inch Single Auger Anchor
This is the standard black steel auger included with many portable post kits.
It screws directly into the ground and provides solid holding power for most standard setups.
2. 30-Inch Double Auger Anchor
A larger silver anchor with:
More depth
Aggressive helical threads
Greater surface engagement underground
This version is designed for heavier-duty applications where maximum holding force matters.
3. Expanding Cable Anchor
This design is intended for environments where augers struggle—especially:
Rocky terrain
Hard-packed desert soil
Areas where screw-style anchors won’t bite properly
Instead of threading into the ground, it deploys an expanding “butterfly” mechanism underground.
The Bigger Lesson
The test reinforced something important:
The strength of your moving target setup depends on the parts nobody sees.
A loose anchor creates:
Cable instability
Post movement
Inconsistent target motion
A solid anchor keeps everything stable.
Final Takeaway
If you’re building a portable moving target range, don’t overlook the endposts and anchor system.
It’s one of the smallest parts of the setup—but it carries all the load, and as this test showed, some anchors are far stronger than others.
If you’re unsure which setup is right for your range conditions, reach out to us at info@dynamicrangex1.com and we’ll help you choose the right anchor system for your environment.
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