BC-4S15D Balance Battery Charger Blacksite Silicon mixed will protect your

Silicon mixed will protect your gun

The Grease grooves cut on the rail-guides keep it lubricated

Up to 15 High-Speed Rounds per Second

This latest REV3 model features updated voltage regulators which greatly improve energy efficiency as well as significantly reduce its overall size

Equipped with a 3-MOA red dot

BC-4S15D Balance Battery Charger Blacksite Silicon mixed will protect yourFeature: 1. High Accuracy: Ultra high charging accuracy, the error is within 10mV, the charging is fast and accurate, and it has the voltage detection function, which can detect the voltage of each battery at any time. 2. Voltage Display: The voltage display function does not require an external adapter, and can be detected at any time. When not charging, you can directly insert the lithium battery balance plug to check the remaining voltage of the