The PTR VENT 2 9mm suppressor is a lightweight 3D-printed titanium can developed around pistol caliber carbines, subguns and compatible handguns (brand part no. V2-0090101). Its monolithic body uses PTR’s Purposely Induced Porosity (PIP) architecture to keep gas flowing while still delivering substantial sound reduction, which helps limit gas and ejection-port signature on semiautomatic 9mm hosts. At 8.9 ounces without the mount it keeps the full internal volume of a 9mm suppressor without making a compact gun nose heavy. On PEW Science’s HK SP5-A2 test host with an 8.9-inch barrel and 147-grain subsonic ammunition, it recorded a Suppression Rating of 62.7.

Key Specifications

• PTR lists the calibers as 9x19mm, .38 Special, .357 Magnum and subsonic .300 Blackout.
• For 9mm it is full-auto rated with no barrel restriction, as PTR lists it.
• Subsonic .300 Blackout requires a barrel of 8 inches or longer, per PTR.
• Weight is 8.9 ounces without the mount, light for a full-size 9mm suppressor.
• Length is 7.6 inches, which holds the internal volume a 9mm can needs.
• Diameter is 1.5 inches, slim enough for most PCC handguards.
• Construction is a monolithic 3D-printed titanium body built with PIP technology.
• The finish is black with PTR’s proprietary internal and external coating.
• The mount is a 1.125×28 Alpha interface, with a 1/2×28 direct-thread adapter included.
• PTR’s firing schedule is 120 rounds full auto followed by a 10-minute cool-down.

Frequently Asked Questions

Can the VENT 2 go on a handgun? PTR says its internal booster-cage design can accommodate compatible booster systems for use with appropriate handguns, in addition to PCCs and subguns.

Do I need ATF approval to buy this? No. As of October 9, 2026, ATF no longer requires Form 4 approval, registration or a tax stamp for suppressors. It transfers on a Form 4473 with a background check through a Class 3 (SOT) dealer. State and local laws still apply.

How quiet is it? PEW Science measured a composite Suppression Rating of 62.7 on an HK SP5-A2 with an 8.9-inch barrel and 147-grain subsonic ammunition. Results on other hosts and loads will differ.

Buy the PTR VENT 2 9mm Titanium Suppressor

As of October 9, 2026, this suppressor transfers on a Form 4473 with a background check at your Class 3 (SOT) dealer, with no Form 4 or tax stamp; state and local laws still apply. Order through PTR‘s silencers and suppressed firearms lineup and our Lubbock, Texas team will handle the transfer, and it ships fast to your Class 3 dealer.