Geissele AR-15 Reaction Rod

Geissele Triggers is well known for making top-notch, quality AR-15 triggers. The Reaction Rod is machined to these same exacting standards to deliver reliable performance over years of hard use. Designed to securely hold an upper assembly for maintenance and assembly, the Reaction Rod engages the splines in the barrel extension, allowing the stress to be placed on the steel barrel extension, instead of the softer aluminum receiver. Simply clamp the rod into a bench vise in the desired position