Tangent Theta TT315M Professional Marksman 3-15x50
Who tested: Rokslide field eval (2021-11) — read the original write-up, which is the source of record. Who structured it: Optics Intel. We extract outcomes and cite; the testing labor is theirs.
Sample size: 1 (single serial number; page 1 of a 9-page running eval indexed) — evidence about this unit, not a verdict on every unit shipped.
Stage-by-stage record
| Tracking / RTZ | Pass | ≈1.5% at the live-fire check — within shooting margin |
|---|---|---|
| 18″ drops | Shift | 0.2 mil high from the top 18″ drop; settled back to zero on the next shot |
| 36″ (single) | Pass | no shifts at all |
| 3×36″ | Shift | 0.3 mil down after the 3×3 series, confirmed by further shooting |
| Long-term | Not tested | — |
Mount setup
Rings/mount: pic rings, degreased, thread locker, torqued correctly (values unstated). Ring torque: not stated in source. No torque caveat flagged in the source.
Notes
PROVISIONAL — long-term updates live on later thread pages not yet indexed. Source flags the Gen 2 XR reticle as nearly invisible at low power in low light.
What this eval didn't test
Long-term — this stage is shown as not tested, never assumed. If a later source covers it, this row is updated and the change is logged.
Spot an error — or is this your eval and you want to annotate or dispute the row? Contact us. Corrections are logged publicly on the provenance page.