Compare the Planet Eclipse Etha 3 and Proto Rail (PMR) side by side: price, specs, firing modes, weight, and maintenance — and see which paintball gun is the better buy for your style of play.
| Planet Eclipse Etha 3 | Proto Rail (PMR) | |
|---|---|---|
| Price Tier | Mid-Range | Mid-Range |
| Typical Price | $380-480 | $120-240 (used) |
| Operation | Electropneumatic spool (Gamma Core) | Electropneumatic spool |
| Firing Modes | semi-auto, ramping | semi-auto, ramping |
| Caliber | .68 | .68 |
| Feed | Force-fed | Force-fed |
| Air | HPA | HPA |
| Operating Pressure | ~140 psi | ~150 psi |
| Weight | 2.1 lb | 2 lb |
| Maintenance | Low | Moderate |
The Planet Eclipse Etha 3 and Proto Rail (PMR) 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 Proto Rail (PMR) runs roughly $220 less, so budget-first buyers will lean its way. Players who want less upkeep should look at the Planet Eclipse Etha 3, which rates low on maintenance and asks less of you between games. Both run electronic firing modes, so trigger feel and board tuning matter more here than the spec sheet. The Planet Eclipse Etha 3 is built with first serious electronic gun and rec and tournament crossover in mind. The Proto Rail (PMR) is built with value upgraders and used buyers in mind. Bottom line: pick the Proto Rail (PMR) for a tight budget, or the Planet Eclipse Etha 3 for easy maintenance and newer players.