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PTR Industries

PTR VENT 3

Monolithic titanium suppressor with patented Purposely Induced Porosity foam and class-leading PEW SR on the MK18

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Quick Specs

Price
$1,499
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
Vehicle Operations

Compatibility Tags

family: modern-riflefamily: ar-patternsuitable-for: compactcaliber: 556caliber: 223

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 every 1,000 rounds (muzzle end) and 5,000 rounds (full clean)
  • −Long-term durability of porous titanium structure unproven beyond 2026
  • −Some Sniper's Hide owners report buyer's remorse (minority view)
  • −Higher price point ($1,499) 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
10.3 inches
ratedCalibers
5.56 NATO / .223 REM
soundReduction
PEW Suppression Rating 42.6 (MK18)
fullAutoRated
Yes
warranty
Lifetime

Compatible Platforms

+111 more

Custom

Custom Tactical AKM (7.62x39)

Custom

Custom AR-15 (Build From Scratch)

Custom

Custom AR-9 (Build From Scratch)

Custom

Custom Precision Rifle (R700 Footprint)

Ruger

Ruger American Rifle Gen II Predator

Bergara

Bergara B-14 HMR

Pairs Well With

Top matches

Dark Storm Industries

Dark Storm DS-15 Typhoon Fixed Magazine 5.56

3 shared compatibility tags

Excellent

Robinson Armament

Robinson Armament XCR

2 shared compatibility tags

Great

Sig Sauer

Sig MCX Virtus Patrol 16"

2 shared compatibility tags

Great

Sig Sauer

Sig MCX Spear-LT 11.5"

2 shared compatibility tags

Great

Springfield Armory

Springfield Hellion 16"

2 shared compatibility tags

Great

Springfield Armory

Springfield Hellion 18"

2 shared compatibility tags

Great

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