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PTR VENT 3

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

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+Combines strong sound reduction with low gas on a short-barrel AR
+The 11.75 oz body keeps a full-size suppressor from making the rifle feel front-heavy
+HUB threads work with the common mount systems you may already own
+An included 1/2x28 direct-thread mount keeps the first setup simple
+Full-auto rating and a lifetime warranty make it more than a lightweight hunting can

−The 7.75-inch body is long on an SBR even though it is light
−Its porous core needs an ultrasonic cleaner instead of a quick wipe-and-soak routine
−The 11.75 oz figure does not include the mount
−Titanium is a weaker choice than Inconel or Haynes for repeated high-heat firing schedules

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: 1 3/8x24 rear for an optional adapter; 1/2x28 direct-thread mount included
minimumBarrelLength: Not published
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