Otter Creek Labs Suppressors

Otter Creek Labs (OCL) makes affordable, high-quality suppressors that reduce sound very well, which is why it's one of the best values we carry. Every Otter Creek suppressor has a lifetime warranty, and most use the HUB (1.375x24) rear thread, so they work with the mounts you may already own.

The OCL Polonium, Polonium K and Polonium 30 are full-auto rated stainless suppressors, and the Polonium and Polonium K are among our best-selling 5.56 suppressors. They run higher back pressure in exchange for excellent sound reduction, and they sell out fast. The titanium Hydrogen K, S and L are built for precision and hunting rifles.

For lower back pressure, the 3D printed OCL Infinity and Infinity 556K have swappable end caps, and the Universe 36 covers anything .36 caliber or smaller. For 9mm, choose the OCL Lithium 9 or Milkman, and for rimfire, the OCL Titanium 22. The OCM6 fits OPS 12 and AEM5 mounts.

Compare specs, PEW Science results and head-to-head matchups in our Otter Creek Labs suppressor buying guide. New to suppressors? Start with how to buy a suppressor. Every Otter Creek Labs suppressor purchase includes electronic filing, and your suppressor ships from our facility to your home.