PTR VENT Spiritus 5.56i Suppressor – Black

PTR VENT Spiritus 5.56i Overview

The PTR VENT Spiritus 5.56i in Black is a 3D-printed Inconel 5.56 suppressor that uses PTR's PIP metal-foam geometry to lower backpressure. It ships with a 1/2x28 direct thread adapter for AR-15 rifles and uses a standard HUB rear interface.

Specifications

Key features

• PIP metal-foam geometry for reduced backpressure.
• HUB 1.375x24 rear with included 1/2x28 direct thread adapter.
• Also usable on 5.7x28 and 4.6x30 hosts.

FAQ

What is the minimum barrel length for 5.56?

Published specs list a 10.5 in. minimum barrel length for 5.56 NATO.

How is it cleaned?

PTR's guidance is a solvent soak of the PIP section.

Is this an NFA item?

Yes. Suppressors are regulated under the National Firearms Act and transfer on an approved ATF Form 4. Moriarti Armaments is a licensed FFL/SOT dealer and can handle your transfer.

See all 5.56 / .223 suppressors at Moriarti Armaments.

FAQ

Who makes it?

PTR Industries.

Is this an NFA item?

Yes. Suppressors and short-barreled rifles are regulated under the National Firearms Act, and all NFA rules apply before transfer. Moriarti Armaments is a licensed FFL/SOT dealer; contact us for the current transfer process.

Related: Suppressors · Guns

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