Athlon Helos BTR Gen 2 2-12x42
Data Provenance
Who tested: Rokslide field eval (2022-12) — 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: 2 (two units tested; statuses mix samples — see details) — evidence about this unit, not a verdict on every unit shipped.
Stage-by-stage record
| Tracking / RTZ | Pass | RTZ clean; 6.8 mils spot-on (sample #2), with a lingering 0.1–0.2 mil zero inconsistency |
|---|---|---|
| 18″ drops | Pass | — |
| 36″ (single) | Fail | significant shifts on all 36″ drops (both samples) |
| 3×36″ | Fail | severe shift — measured 1.0 mil down / 3.5 mil right correction (sample #1) |
| Long-term | Fail | lost zero repeatedly riding in a truck within two weeks; scopes alongside it held |
Mount setup
Rings/mount: not stated in source. Ring torque: 18 in-lb. No torque caveat flagged in the source.
Notes
Both samples failed the 36″ stages; sample #1 was returned to the maker. A third replacement was untested at indexing.
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.