The Geissele Automatics AR15/M4 Reaction Rod is a precision-engineered tool designed to simplify the removal and installation of barrels, flash hiders, gas blocks, and hand guards. Crafted from durable 4140 Chrome Moly steel, this tool ensures that all torque from barrel nut wrenches is applied directly to the barrel extension, preventing damage to the upper receiver's finish. Its innovative design allows for easy use in both horizontal and vertical positions, making it an essential addition to any gunsmith's toolkit.

Ideal for range time and training, the Geissele Reaction Rod is perfect for maintaining AR-15 and M4 rifles without the need to remove sights and mounts. Known for its reliability and ease of use, Geissele Automatics continues to lead the industry with innovative gunsmithing solutions.

Key Features:
- Manufacturer: Geissele Automatics
- Model: Reaction Rod
- Product Type: Tool
- Material: 4140 Chrome Moly Steel
- Unique Features: Prevents marring of finish, allows direct torque application
- What's In The Box: Geissele AR15/M4 Reaction Rod