Footprint adapter | from Shield RMSc to Holosun K-series beretta apx Low Power Indication: Triple-flash alert

Low Power Indication: Triple-flash alert when battery voltage falls below 2

Window size [height x width]: 17 x 23 mm

Adjustment per Click: 1 MOA

ABS Body w/ Soft Rubber Cover

if you want to use red dot plate or red dot mount compatible with Holosun K-series footprint

Footprint adapter | from Shield RMSc to Holosun K-series beretta apx Low Power Indication: Triple-flash alertFootprint adapter for converting from Shield RMSc footprint to Holosun K series footprint. Full list of compatible red dots is available below. You may need to make the original screws slightly shorter. Compatibility: This product is compatible with any pistol with slide cut for Shield RMSc footprint standard. Made in USA by Holosun. Made of aluminium.