| Gravimetric ECM II | 85.4 | 404 | 473.1% | 1,607,000.00 | 1,612,000.00 | 1,638,000.00 | 1.6% | 138,001,313.38 |
| CZ-4 Compact Gravimetric ECM | 64.6 | 660 | 1,021.7% | 97,480.00 | 102,480.00 | 105,000.00 | 2.5% | 6,299,346.69 |
| BZ-5 Scoped Gravimetric ECM | 18.4 | 2,979 | 10,000.0% | 39,880.00 | 44,880.00 | 91,220.00 | 103.3% | 1,680,345.33 |
| 'Plunderer' Gravimetric ECM | None | 0 | 0.0% | 5,497,000.00 | 5,502,000.00 | 0.00 | 0.0% | 0.00 |
| Legion Gravimetric ECM | None | 0 | 0.0% | 74,690,000.00 | 74,695,000.00 | 0.00 | 0.0% | 0.00 |
| Panola's Modified Gravimetric ECM | None | 0 | 0.0% | 1,600,000,000.00 | 1,600,005,000.00 | 0.00 | 0.0% | 0.00 |
| Gravimetric ECM I | None | 5 | 10,000.0% | 125,000.00 | 130,000.00 | 250,000.00 | 92.3% | 0.00 |
| FZ-3a Enduring Gravimetric ECM | None | 0 | 0.0% | 48,950.00 | 53,950.00 | 0.00 | 0.0% | 0.00 |