Geissele AR10 7.62 Reaction Rod
Geissele's Reaction Rod simplifies barrel, flash hider, gas block, and handguard installation on AR10 rifles. Grips in a vise to prevent receiver marring while directing all torque to the barrel extension. 4140 chrome moly steel construction.
Geissele AR10 7.62 Reaction Rod
The Reaction Rod is a purpose-built tool that transforms AR10 maintenance and assembly work. Rather than clamping your upper receiver in a vise—risking marring and damage—this tool allows you to secure the barrel extension itself, protecting your receiver from harm.
How It Works
The Reaction Rod is designed to be gripped horizontally or vertically in a bench vise. Your upper receiver slides onto the rod, where integral splines engage the barrel extension and prevent it from rotating. This simple but elegant design means all torque from your barrel nut wrench goes directly into the barrel extension, not into the aluminum receiver.
Key Advantages
- Eliminates receiver damage — No more marring of your upper receiver's finish from vise blocks
- Protects your sights and mounts — No need to remove M1913 rail-mounted optics or accessories
- Efficient torque transfer — Barrel nut wrenches apply force directly where it matters
- Durable construction — Machined from 4140 chrome moly steel for years of reliable service
The Right Tool for the Job
Whether you're installing a new barrel, swapping flash hiders, adjusting gas blocks, or replacing handguards, the Geissele Reaction Rod makes the work cleaner, faster, and safer for your rifle.
Features
- allows torque from barrel nut wrenches to go directly into the barrel extension
- prevents marring of finish
- 4140 chrome moly steel
