Geissele

Overview

The Geissele Automatics SD 3-Gun trigger is a single-stage trigger designed for the AR-15 and AR-10 platforms, providing a flat trigger bow for a consistent and comfortable pull. This trigger eliminates take-up and provides a clean break, which enhances accuracy and speed during competitive shooting situations. It is commonly found in builds focused on 3-gun competitions where quick follow-up shots and precision are essential.