Warning: Highly active material inside. The Radioactive compound is one of those pieces that hits harder than the warning label suggests.
I recently fired a pair of these in a massive £8,000 professional display, and I’m not exaggerating when I say they stole the show. It kicks off with a unique, low-noise whirlwind start—spinning tourbillions that act like a Geiger counter ticking up—before the core goes into meltdown. You get nearly two minutes of heavy 1.3G bursts, building from those initial spinners into a sky-filling finale that leaves everything else in the dust.
With 127 shots and nearly 1.75kg of powder, this is a complete display in a single box. It manages to bridge the gap between "quiet and pretty" and "loud and aggressive" perfectly. A glowing recommendation from me.