SuppressorsPremium
PTR Industries
PTR VENT 3
Monolithic titanium suppressor with patented Purposely Induced Porosity foam and class-leading PEW SR on the MK18
Quick Specs
- Price
- $1,164
- Weight
- 11.8 oz
- Brand
- PTR Industries
- Category
- suppressor
Features
- •5.56 NATO
- •3D-printed Grade 5 titanium with PIP foam
- •PEW SR 42.6 MK18
- •HUB 1.375x24
- •11.75 oz
Capability Boosts
Suppression+3
Mobility+1
Recommended For
Outdoor Defense+3
suppressed shooting+3
suppressed use+3
suppressor host+3
Vehicle Operations
Concealed Carry
+9 more
Compatibility Tags
family: modern-riflefamily: ar-patternsuitable-for: compactcaliber: 556caliber: 223thread: 1/2x28suppressor-interface: hub-1.375x24
Pros
- +PEW SR 42.6 on MK18, top-tier for low-back-pressure category
- +Monolithic 3D-printed Grade 5 titanium with patented PIP metal foam
- +11.75 oz without mount, lightweight for full-size class
- +HUB 1.375x24 plus 1/2x28 direct-thread included
- +Full-auto rated, lifetime warranty, USA manufactured
- +Patented PIP technology is genuinely novel in the category
Cons
- −PIP porous structure requires ultrasonic cleaning about every 1,500 rifle rounds and 5,000 rounds for a full clean
- −Long-term durability of porous titanium structure unproven beyond 2026
- −Porous titanium cleaning requirements may be a turnoff for high-volume shooters
- −Higher price point ($1,163.99) vs. similar SR cans
- −PTR’s brand history is HK roller-delayed clones, not suppressors, newer player in cans
- −Titanium body cannot match Inconel/Haynes 282 for sustained full-auto
Detailed Specifications
- Length
- 7.75 inches
- diameter
- 1.625 inches
- weight
- 11.75 oz (without mount)
- Material
- 3D-printed Grade 5 titanium with PIP metal foam
- Mount Type
- HUB 1.375x24 with 1/2x28 direct-thread included
- minimumBarrelLength
- 10.5 inches
- ratedCalibers
- 5.56 NATO / .223 REM
- soundReduction
- PEW Suppression Rating 42.6 (MK18)
- fullAutoRated
- Limited full-auto bursts with cooldown per PTR guidance
- warranty
- Lifetime
Compatible Platforms
+210 more
Pairs Well With
Top matches
Marlin
Marlin Mad Pig Customs Model 1894
1 shared compatibility tags
Excellent
Kimber
Kimber K6s Stainless .357 Magnum
Enhances concealed carry, outdoor defense
Excellent
Colt
Colt King Cobra .357 Magnum
Enhances outdoor defense, concealed carry
Excellent
CZ
CZ Bren 2 Ms 14" Pistol
2 shared compatibility tags
Excellent
Springfield Armory
Springfield Hellion 16"
2 shared compatibility tags
Excellent
Springfield Armory
Springfield Hellion 18"
2 shared compatibility tags
Excellent
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