The PTR VENT 2 is a full size 9mm silencer that exhibits significantly high sound signature suppression performance and low backpressure. Although it is intended for use on submachineguns, at 8.5 ounces and 7.6 inches long with no mount, it is close in size to many full size 9mm pistol silencers. The performance of the Purposely Induced Porosity (PIP) technology in the silencer, along with other portions of its design, is notable and represents further 3D-printed advancement in the suppressed small arms state of practice.

In this review, the PTR VENT 2 performance metrics depend upon suppressing a subsonic centerfire pistol cartridge on a roller-delayed blowback submachinegun. How would the PTR VENT 2 perform on your 9mm pistol caliber carbine (PCC)?