A precisely measured rod is used to ensure concentricity between a firearm’s barrel and its attached suppressor. This tool, inserted through the suppressor and barrel, verifies proper alignment, preventing baffle strikes and maximizing the suppressor’s effectiveness. A properly aligned system ensures optimal performance and prolongs the lifespan of both the suppressor and the firearm.
Maintaining proper clearance between the projectile’s path and the suppressor’s internal structure is critical for accuracy and suppressor longevity. Misalignment can lead to baffle strikes, causing damage and potentially affecting accuracy. Historically, ensuring this alignment has been a challenge, but specialized tools have simplified the process, making it easier for users to maintain their firearms and suppressors. The correct measurement for this tool is crucial for achieving this alignment.