PTR Silencers

PTR Industries builds roller-delayed firearms and the PTR VENT suppressors in Aynor, South Carolina. Every VENT is 3D printed as one piece around PTR's patented Purposely Induced Porosity (PIP) technology, which pairs very high sound reduction with low back pressure. The VENT series is some of the quietest suppressors we've listened to, and PTR also prints suppressors for other manufacturers and licenses its technology to other brands.

The PTR VENT 1 covers .308 and 300 BLK, the VENT 3 is a titanium 5.56, and the VENT Spiritus 5.56i is a shorter Inconel 5.56. The VENT 2 is one of the top two quietest 9mm suppressors PEW Science has tested on the HK SP5.

We also carry PTR's NFA firearms: the PTR 9SDM-B, a factory suppressed 9mm SBR on PTR's MP5-pattern 9 series and the quietest SD-style MP5 variant we've ever heard, and The Jack 12 gauge SBS.

Compare models and PEW Science results in our PTR VENT suppressor buying guide and PTR firearms buying guide. New to suppressors? Start with how to buy a suppressor. Every PTR suppressor purchase includes electronic filing, and your suppressor ships from our facility to your home.