Grex
Grex Tritium.TG3
$329
Best Airbrushes · head-to-head
Grex Tritium.TG3 vs GSI Creos Mr. Procon Boy WA Platinum
A sourced, side-by-side comparison. GSI Creos Mr. Procon Boy WA Platinum is cheaper at $123.95. Every spec and price links to its source.
GSI Creos
GSI Creos Mr. Procon Boy WA Platinum
$123.95Cheaper
Which is better: the Grex Tritium.TG3 or GSI Creos Mr. Procon Boy WA Platinum?
On the specs we track, they're closely matched. The GSI Creos Mr. Procon Boy WA Platinum is the cheaper at $123.95.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Grex Tritium.TG3 | GSI Creos Mr. Procon Boy WA Platinum |
|---|---|---|
| US price | $329 | $123.95 |
| Brand | Grex | GSI Creos |
| Released | — | — |
| Nozzle diameter (mm) | 0.3 | 0.3 |
| Action type | dual-action | dual-action |
| Feed type | gravity | gravity |
| Mix type | internal | — |
| Cup capacity (ml) | — | — |
| Recommended psi range | 5-80 | — |
| Air inlet thread (in) | — | 1/8 |
| Needle nozzle interchangeable | Yes | Yes |
| Included nozzle sets | 1 | — |
| Weight grams | 180 | — |
Sources — Grex Tritium.TG3: grexusa.com (verified 2026-07-13). GSI Creos Mr. Procon Boy WA Platinum: mr-hobby.com (verified 2026-07-13).