Compare the Hammerhead Mongoose and Planet Eclipse Etha 3 side by side: price, specs, firing modes, weight, and maintenance — and see which paintball gun is the better buy for your style of play.
| Hammerhead Mongoose | Planet Eclipse Etha 3 | |
|---|---|---|
| Price Tier | Mid-Range | Mid-Range |
| Typical Price | $150-400 (used) | $380-480 |
| Operation | Pump | Electropneumatic spool (Gamma Core) |
| Firing Modes | pump | semi-auto, ramping |
| Caliber | .68 | .68 |
| Feed | Vertical / stock-class feed | Force-fed |
| Air | HPA/CO2 | HPA |
| Operating Pressure | ~250-350 psi | ~140 psi |
| Weight | 2 lb | 2.1 lb |
| Maintenance | Low | Low |
The Hammerhead Mongoose and Planet Eclipse Etha 3 are both mid-range paintball guns, so the choice comes down to how each one fits your game rather than how much you spend. On price, the Hammerhead Mongoose runs roughly $125 less, so budget-first buyers will lean its way. For a higher rate of fire and tournament-style play, the Planet Eclipse Etha 3 pulls ahead with its electronic firing modes, while the Hammerhead Mongoose keeps things simpler and more rugged. The Hammerhead Mongoose is built with pump enthusiasts and collectors in mind. The Planet Eclipse Etha 3 is built with first serious electronic gun and rec and tournament crossover in mind. Bottom line: pick the Hammerhead Mongoose for a tight budget, or the Planet Eclipse Etha 3 for rate of fire and tournament play.