SWITCHBLADE MIPS HELMET MATTE ICEBERG Drain Plugs This tool helps you monitor Bait This tool helps you monitor your freedive descent and ascent rates through tone and vibration feedback Adjustable Parallax Side Focus BDC Dial Included No Daylight Bright Illumination No Custom Dial System (CDS) No Elevation Adjustment Type M1C3 Electronic Reticle Level No Guard ion Lens Coating No Illuminated No Locking Dial Yes Magnification Type Variable Motion Sensor Technology (MST) No Nightvision Compatible Illumination No Revolution Indicator Yes Reticle FFP PR2 MOA Rezero Type Set Screw Reticle Type First Focal Plane Adjustable Objective No Side Focus No Windage Adjustment Type Zero Lock WIndage Weight (oz) 30 Elevation Adjustment Value per Click 1 4MOA Elevation Adjustment Range (MOA) 70 Elevation Adjustment Range (MIL) 20 Elevation Adjustment Range (cm @ 100m) 200 Elevation Adjustment Per Revolution 25 MOA Elevation Dial Travel Limit Total Scope Travel Windage Adjustment Value per Click 1 4MOA Windage Adjustment Range (MOA) 45 Windage Adjustment Range (MIL) 13 Windage Adjustment Range (cm @ 100m) 130 Windage Adjustment Per Revolution 24 MOA Magnification Max 32 Magnification Min 8 Objective Lens Diameter (mm) 56 Linear FOV Low Mag (ft@100yds) 13 The chinbar is easy to remove just push the buttons under the chinbar and the Switchblade MIPS® is the only removable chinbar helmet that is truly built for the down