528 'Double-Cross'
528 'Double-Cross'
- Can appear as horizontal bars or rotated to show a fine crosshair
- Uses only one side of the foresight
- Supplied with plastic tool to rotate the bars
- 528A adjustable from 2.4 - 4.4mm
- 528B adjustable from 4.0 - 6.0mm
- 528C adjustable from 2.9 - 4.9mm