Features- Visual Scratch-Dig Reference
- Scratch #: 10, 20, 40, 60, 80, 120, & 160
- Dig #: 5, 10, 20, 40, 50, 70, & 100
Scratch-dig refers to the cosmetic quality of the surface of an optic and is defined by the U.S. military (MIL-PRF-13830A). Although not certified, this paddle contains scratch and dig features that can be compared to any optic for classification. |