PTR VENT 2 – 9X19MM SUPPRESSOR
$1,339.00
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The PTR VENT 2 is a lightweight 9mm suppressor developed around PCC, subgun, and compatible handgun applications. Its monolithic 3D-printed titanium construction uses PTR’s Purposely Induced Porosity™ (PIP) technology to combine sound suppression with reduced back pressure, while its 8.9-ounce weight limits added mass at the muzzle. The VENT 2 uses a 1.125×28 Alpha mounting interface, includes a 1/2×28 direct-thread adapter, and can also accommodate compatible booster systems for use with appropriate handguns.
Compatible With: 9x19mm, .38 Special, .357 Magnum, .300 Blackout
PLEASE NOTE: PTR suppressors purchased through PTR-US.com are transferred to an authorized dealer. Your dealer will determine whether that transfer is completed using a Form 4 or Form 4473, based on applicable federal, state, and local requirements.
- Product Description
Product Description
Purpose-Built for 9mm PCCs and Subguns
The PTR VENT 2 applies the VENT architecture specifically to 9mm platforms, with an emphasis on PCCs, subguns, and roller-delayed firearms. Its 3D-printed titanium body weighs 8.9 ounces without the mount, limiting front-end weight while retaining the internal volume of a full-size 9mm suppressor. That combination is particularly relevant on compact firearms, where suppressor weight and balance can become noticeable quickly.
High-Flow PIP Architecture
Purposely Induced Porosity™ is integrated into the VENT 2’s monolithic titanium structure to manage expanding gases through controlled porous structures and flow paths. Rather than trapping gases entirely behind a highly restrictive baffle system, the architecture is designed to maintain greater gas flow while still providing substantial sound reduction. On semiautomatic 9mm platforms, reduced pressure accumulation can help limit the additional gas and ejection-port signature that can accompany more restrictive suppressors.
On PEW Science’s specified HK SP5-A2 test host with an 8.9-inch barrel and 147-grain subsonic ammunition, the VENT 2 recorded a composite Suppression Rating™ of 62.7. The result is configuration-specific, but it supports the VENT 2’s role as PTR’s dedicated high-performance PCC and subgun suppressor rather than simply a scaled-down rifle model.
Alpha-Mount Versatility
The VENT 2 uses a 1.125×28 Alpha mounting interface and includes a 1/2×28 direct-thread adapter. The architecture provides access to compatible mounting solutions for different 9mm hosts, while the suppressor’s internal booster-cage design also supports configurations intended for appropriate pistol applications. Its approved caliber range extends beyond 9x19mm to .38 Special, .357 Magnum, and subsonic .300 Blackout within PTR’s specified host and barrel requirements.
- PEW Science - VENT™ 2 Suppression Rating
Read the full PEW Science review and suppression analysis for the VENT™ 2. This independent evaluation breaks down its sound-signature performance, back-pressure behavior, and how the system performs on the SP5 platform under rigorous testing.
Access the complete PEW Science report here:
https://pewscience.com/sound-signature-reviews-free/sss-6-131-ptr-vent-2-sp5
- Product Details
Product Details
Weight 8.9 oz
Length 7.6"
UPC 897903003586
Material 3D Printed Titanium
Color Black
Overall Finish Advanced proprietary internal and external coating
Diameter 1.5"
Mount 1.125×28, 1/2×28 direct thread adapter included
Rated 120 Rounds (full auto) – 10 Minute cool down 9MM – Full Auto Rated (No barrel Restriction) 357 Magnum / 38 Special (No barrel Restriction) 300 BLK Subsonic (8" Barrel or longer)
Patent Covered by one or more of the following U.S. Patents: 9,470,466/9,777,979/9,982,959/10,330,418/11,092,399/10,690,431/11,435,155
Additional Features Patented 3D-printed monolithic structure with Purposely Induced Porosity™
- VENT Manual
For the complete manual of PTR VENT Suppressors, please follow this link
- CLEANING VENT SUPPRESSORS
Cleaning the PTR® VENT™ family of suppressors is a simple but important part of ownership. Much like maintaining the air filter on your car or air conditioner, fouling will accumulate with use over time and needs to be addressed for maximizing the effectiveness of the system. Regular cleaning and proper maintenance will increase the performance and lifespan of the suppressor. The exact round count at which to clean the VENT suppressor is highly dependent on the combination of the host weapon, barrel length, and ammunition choice; a good general guideline is to run a cleaning cycle on the P.I.P. (Purposely Induced Porosity) at the muzzle end of the suppressor around the 1,500-round mark for centerfire rifle cartridges and 1,000-rounds for centerfire pistol cartridges. A full head-to-toe cleaning cycle of the suppressor is recommended around the 5,000 round mark regardless of caliber.
There are several effective suppressor cleaners that are safe for the titanium construction of the VENT suppressor line as well as the PVD coating.
These include (but are not limited to) C.A.T 206, and Bore Tech Decimator. To date, our testing has shown C.A.T. 206 to be the most effective solvent for cleaning. The process for cleaning is a simple two or three step process based on the equipment you have available to you.
Note: We highly recommend the use of an ultrasonic cleaner (these are readily available for a reasonable price) to increase the effectiveness of cleaning, but it is not required.
1. Soaking
1. Find a suitable vessel in which to place the muzzle end of your VENT suppressor to allow it to be saturated in the solvent of your choice. Clear cups are a cost-effective option, but a glass mason jar, solvent safe plastic cup, or a Breakthrough Suppressor Cleaning Kit work perfectly well.
2. Fill your vessel up approximately 2”-3” with your solvent of choice and place your VENT suppressor muzzle down inside. Allow the P.I.P. (Purposely Induced Porosity) muzzle end of the suppressor to soak in the cleaner anywhere between 4 and 12 hours, depending on the severity of fouling. If required, it is ok to soak beyond the recommended cleaning schedule. If able, slight agitation every-so-often is helpful but not necessary.
3. OPTIONAL BUT RECOMMENDED STEP: If you are using an expensive solvent, fill an ultrasonic cleaner with at least 2” of water then place the suppressor still inside the vessel holding the solvent used in the previous steps into the sonic bath to agitate it.If you are using a cost-effective solvent, place your VENT suppressor in a sonic bath filled up with at least 2” of the solvent of your choice. Follow the manufacturer’s instructions. Some solvents may be incompatible or dangerous for use with your ultrasonic cleaner. Run the sonic bath machine for approximately 30-minutes on the vibration cycle. This cycle is more powerful than static soaking and will aid in breaking up fouling that is far beyond what would be accrued by the recommended schedule.
2. Rinsing
1. Remove the VENT suppressor from your solvent vessel and thoroughly rinse with water from both the front and rear of the suppressor.
2. Once most of the retained solvent is flushed, plug the muzzle end of the suppressor with the palm of your hand and fill the suppressor approximately halfway with clean water. Plug the mounting end with your other palm and vigorously agitate the water trapped inside. Pour the water out and repeat this process until the liquid leaving the suppressor looks unchanged.
3. OPTIONAL BUT RECOMMENDED STEP: Place your VENT suppressor back into the sonic cleaner and run a short cycle to remove whatever stubborn residue is left on the inside.
4. We recommend allowing the suppressor to fully dry out before use to minimize the possible inhalation of chemicals from gas blowback. Use of compressed air to expedite this process can be helpful.This cleaning cycle mostly focused on the muzzle end of the suppressor. A full head-to-toe cleaning cycle of the suppressor is recommended around the 5,000 round mark regardless of caliber. This simply involves filling the suppressor fully with solvent versus the lower level in the above steps. When used in conjunction with the lower round count cycle, your suppressor should stay effective for many rounds to come.
Note: If using the VENT 2 suppressor heavily on a pistol caliber carbine, it may be necessary to do an inverted version of the cycle outlined above before switching to pistol suppression. This will clean out the locking recesses of the booster cage within the blast chamber. Failure to do so may result in misalignment of the piston and cause damage to the suppressor. Because the user has direct access to this portion of the suppressor, it is recommended they use brushes, picks, and other tools to aid in and expedite this process.
- Product Reviews (4)
4 reviews for PTR VENT 2 – 9X19MM SUPPRESSOR
Only logged in customers who have purchased this product may leave a review.
- Lifetime Warranty
All of our products are built to last. We proudly stand behind the quality of every product we manufacture and hope you’re happy with your gear. All products we manufacture are fully warranted against defects in materials and workmanship with a Limited Lifetime Warranty.
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Sgt. Remy Tai Yamauchi USMC retired –
Dear Santa,
Thank you so much for finally answering my letter in regards to an affordable Mp5. I mean it took like a few decades but I am grateful.
Seriously, this thing is, in my opinion, built better than an HK! I felt the exactly the way you should feel when you fulfill a childhood dream. I felt like a M*+% Fu*^>ing super secret covert asset picking up weapons from a secure location. The damn thing comes in (basically) a hard case that resembles in looks and quality, a pelican case. I have messed with loads of clones before. This is no clone. This is making the original better.
Side note, I bought original handguards becuase duh… but the PtR handguard is waaaay better. It’s what the handguard would be if it continued to evolve. And that’s what this is… not a clone but an evolution.
Yep, I’ll be ordering a 91 tomorrow to ad to it.
You guys rock!
Michael Miller –
Seen baffle at Shot show 2024 video
Chad (verified owner) –
Easily the quietest 9mm suppressor I’ve ever shot or been around. Blew me away when I first pulled the trigger. Was easily plinking small plates at 30 yards, without hearing protection, with my P320.
I have another one waiting for a tax stamp.
Now I’m thinking about ordering one of their VENT 1s!
Matthew Karlovic –
I own a few dozen suppressors and the Vent 2 is flat out impressive. When used on a MP5 and 150/165gr subs, you simply hear the action of the gun and the dirt you’re shooting, you don’t hear anything from the actual bullets or muzzle. It also has such little back pressure that my MP5K failed to cycle properly like it does on other cans with more back pressure, but that’s an easy fix by switching back to the 100 degree LP.
I’d say my only negative view of the Vent 2 is on pistols. It’s somewhat loud compared to some other similar size cans that aren’t high flow. It also has a tendency to dump a lot of stuff (I think carbon/titanium) back out the end if you tilt it upwards. But if you plan to put it on a PCC, that should be irrelevant.
I look forward to getting a Vent 1 at some point as I’ve heard great things. Also, PTR’s support was very responsive to some questions I had on the Vent 2, so that was good to see.