Optic Passport · Configuration record
Sightmark Presidio
3-18x50MRAD
This record answers a narrow question: which optic configuration does the indexed evidence describe? A manufacturer product code is now mapped to this tested configuration; remaining unknowns stay visible below.
Identity record
What is documented
- Brand
- Sightmark Field-evaluation source
- Model
- Presidio Field-evaluation source
- Magnification / objective
- 3-18x50 Field-evaluation source
- Adjustment units
- MRAD Field-evaluation source
These values identify the configuration named in the public evaluation. Enriched claims below retain their own evidence scope so a family manual is never presented as proof of the tested unit's exact UPC or revision.
Evidence enrichment
What the receipts add
- Current or discontinued lifecycle status
- Current manufacturer listing Evidence leadConfiguration familySightmark ↗
Manufacturer receipts
productPresidio 3-18x50 MR2 product pageSightmark ↗Scope labels matter: tested unit describes the evaluated optic, exact SKU maps a manufacturer product code, and configuration family applies to the documented model family without proving serial-level identity. A scope match can still remain an evidence lead when its authority or identity chain is incomplete.
Receipts attached
Evaluation history
Rokslide field eval
2025-12 zero-retention record
Sample size: 1 · single serial number, provided by the manufacturer
Tracking / RTZNot testedNo result in source
18″ dropsFaillost zero on the very first 18″ drop and every drop after; eval stopped
36″ (single)Not testedNo result in source
3×36″Not testedNo result in source
Long-termNot testedNo result in source
An evaluation documents the tested sample and protocol. It is not automatically a population-level reliability claim.
Make the passport better
Own this optic or its documentation?
A clear model-label photo, packaging label, dated manual, or manufacturer response can close an identity field. Personal reports are useful leads, but they remain separate from verified identity facts.
Send evidence