The PTR VENT 3 is a lightweight 5.56×45 rifle suppressor, also rated for 5.7×28.

It is one continuous piece of 3D-printed titanium using PTR’s Purposefully Induced Porosity (PIP) structure to cut back pressure while suppressing sound. VENT 3 uses a 1.375×24 HUB mount and includes a 1/2×28 direct-thread adapter. Without the mount it is 7.75″ long and 11.75 oz, with a 1.625″ diameter. PTR lists a 10.5″ minimum barrel length for 5.56.

Specifications

• Brand: PTR Industries
• Model: VENT 3
• Caliber: 5.56×45 (also 5.7×28)
• Construction: One-piece 3D-printed titanium with PIP
• Length: 7.75″ (without mount)
• Diameter: 1.625″
• Weight: 11.75 oz (without mount)
• Mount: 1.375×24 HUB
• Included Adapter: 1/2×28 direct thread
• Minimum Barrel: 10.5″ for 5.56
• Finish: FDE/Tan V-Cerakote
• UPC: 810161700325

Ships to a licensed FFL dealer for transfer. The buyer must pass the required background check and meet all federal, state and local laws.