Tom’s Targets 125mm Gong Centrefire – 10mm AR500
At around 5 inches across, the 125mm Gong is the largest of Tom’s Targets’ small precision plates — big enough to give a quicker, more forgiving confirmation of a hit than their 50mm or 75mm gongs, while still rewarding a properly settled shot at range. It’s cut from 10mm-thick Hardox 500 plate, SSAB’s abrasion-resistant steel with a nominal 500 HBW Brinell hardness and guaranteed impact toughness, so it takes repeated centrefire hits without the cratering or spalling you’d get from mild steel. The laser-cut edge gives a clean, consistent profile, and the plate is designed to hang from Tom’s Targets’ own Poles and Chains, Pro Stand or A-frame system (sold separately) — useful if you’re building a mixed rack of sizes for a proper range day. It’s supplied in its natural steel finish.
Specifications
| Feature | Value |
|---|---|
| Size | 125mm (approx. 5 inches) |
| Thickness | 10mm |
| Material | Hardox 500 steel |
| Hardness | 500 HBW Brinell |
| Edge Type | Laser-cut |
| Finish | Natural steel |
FAQ
What makes the Hardox 500 steel different from mild steel in terms of durability?
Hardox 500 steel has higher abrasion resistance and impact toughness, which means it maintains its surface integrity under repeated centrefire impacts without cratering or spalling, unlike mild steel.
Can this gong be used with Tom’s Targets’ mounting systems?
Yes, the 125mm Gong is designed to hang from Tom’s Targets’ Poles and Chains, Pro Stand, or A-frame system (sold separately).
Is the gong suitable for use in a mixed range rack?
Yes, its size and design make it ideal for inclusion in a mixed rack of different gong sizes to provide a balanced and realistic shooting experience.

Diana Buckland –
This gong holds up well after multiple shots. The surface stays intact without any signs of spalling or cratering, which is a big improvement over the mild steel plates I used before. The laser-cut edge is clean and consistent, and it fits perfectly with my existing mounting system.
Chloe Randall –
I’ve used this with both centerfire and rimfire ammunition. It’s durable and provides a clear hit confirmation. The size is just right for a quick feedback on shot placement without being too large to manage.
Julian Gill –
The gong is sturdy and maintains its shape after repeated use. It’s a bit heavier than smaller gongs, but that’s expected given the thickness. I appreciate the natural finish and the consistent edge.
Irene Sutherland –
Great for range days with mixed targets. The 125mm size gives a good balance between visibility and realism. It doesn’t break or deform even after dozens of shots.