Do I need to clean my suppressor? How often?

Discussion in 'Technical Bulletins and FAQs' started by Zak Smith, May 3, 2011.

  1. Zak Smith Operations

    • Instructor
    Many people believe that suppressors need to be kept very clean to perform well. This is not true.

    All of our silencers are sealed and welded, and cannot be taken apart. We do this to produce the strongest, lightest, and smallest suppressor, since adding threads would compromise one of more of those factors. In addition, the full 360-degree welded baffle core featured in most of our centerfire suppressors could not be taken apart anyway. We also do this to ensure long-term accuracy and reliability of the product.

    Our centerfire rifle suppressors need no cleaning. The only "gunk" they accumulate is some carbon buildup, which is self-limiting since each shot will knock some loose. There is no need to clean our centerfire suppressors, other than making sure the threads are clear.

    The rimfire suppressors will collect some carbon/lead/wax buildup over long periods of time, but most people will never see any performance impact because of this. A moderately fouled .22 suppressor is usually quieter than a totally clean one, too. Eventually, you will see the weight of the suppressor increase slightly due to accumulated fouling. Long after this, you might be able to tell a difference in suppression due to decreased volume, but it will take a huge number of rounds to get to that point.

    Unlike suppressors made of some other materials, our all-titanium silencers can be cleaned very effectively without taking them apart, by using one of two methods: (1) drop it in an ultrasonic cleaner for a few minutes, or (2) use the widely-known "vinegar and peroxide" method. Both of these will clean anything out that's in the suppressor. Appropriate precautions and disposal methods must be taken with the output of this process because it is toxic.

    We offer one free cleaning per year in our ultrasonic cleaner if the customer covers shipping.

    For what it's worth, I never clean my personal or "demo" suppressors, even when shooting matches throughout the year.

Share This Page