When installing a suppressor, one of the most confusing decisions new owners face is what, if anything, should go on the threads.
Some people use thread locker. Others use grease. Some use nothing at all. Using the wrong product can turn routine maintenance into a seized suppressor or damaged threads, which is why experienced suppressor owners rely on a suppressor-specific anti-seize like Bang Butter from the very beginning.
Why Thread Locker Is the Wrong Choice
Products like Rocksett and Loctite are excellent tools. When used for the right application. They are engineered to resist vibration and keep fasteners from loosening under stress.
That makes them a poor fit for suppressors.
When thread locker is combined with:
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extreme heat
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carbon fouling
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repeated heat cycles
It often increases the likelihood of seizure, not reduces it. Once carbon and cured thread locker interact, removal can require heat, specialized tools, or professional service.
Thread lockers are for components you don’t plan to remove. Suppressors are not one of them.
Why Anti-Seize Is the Correct Solution
Anti-seize products are designed to protect threaded interfaces exposed to:
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high temperatures
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pressure
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dissimilar metals
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repeated assembly and removal
When applied correctly, anti-seize creates a barrier that:
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reduces carbon adhesion
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prevents thread galling
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allows clean separation after use
This is especially important for suppressors mounted to steel barrels, titanium mounts, or mixed-metal systems.
Bang Butter was formulated specifically for this environment. High heat, carbon exposure, and the expectation that the suppressor will come off when you want it to.
The Risk of Using Nothing at All
Some owners choose to install a suppressor dry, assuming proper torque is enough. In reality, dry threads leave metal surfaces fully exposed to:
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carbon fouling
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friction
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thermal expansion
Over time, this increases the risk of carbon lock, galling, and thread damage. Even if the suppressor was installed correctly.
Suppressor seizure isn’t caused by improper torque. It’s caused by heat, carbon buildup, and metal interaction over time.
The Right Approach to Suppressor Installation
For removable suppressors, best practice is simple:
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Clean threads before installation
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Apply a thin, even layer of high-temperature anti-seize
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Install according to manufacturer torque guidelines
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Perform routine maintenance
This approach dramatically reduces the likelihood of seizure and keeps your suppressor serviceable over the long term.
That’s why Bang Butter is considered part of responsible suppressor ownership, not an optional accessory.
Thread locker and anti-seize are not interchangeable.
If you want a suppressor to stay removable after heat, carbon, and hard use, anti-seize is the correct choice. Thread lockers are designed to hold things together, anti-seize is designed to let them come apart.
Suppressors are precision tools meant to be installed, removed, and maintained. Using a purpose-built solution like Bang Butter helps ensure they stay serviceable through repeated heat cycles and long-term use.
