The Swiss Arms programmable burst fire unit allows you to and burst fire to your AEG. It's easy to install and set up and can be programmed to fire anywhere from 2 to 12 BBs per burst. Simply connects to your battery (mini tamiya plugs).
Programmable from 2 to 12 Shots and Burst Fire
Compatible with 7.4v and 11.1v LiPO Batteries
Compatible With 8.4v and 9.6v NiMH and NiCD batteries
4 Modes depending on voltage of battery
Low battery shut-off function to protect LiPO Batteries