Tuna Cans FAT9 S – 9mm Silencer (6-Baffle)

Description

Tuna Cans FAT9 9mm Silencer (6-Baffle) — 7075 Aluminum | 1.625″ OD | .399 Bore – Affordable Silencer

The Tuna Cans FAT9 is a lightweight, compact 9mm suppressor designed for versatility across pistol, PCC, and select rifle platforms. Machined from aero-grade 7075 aluminum, the FAT9 keeps weight to a minimum while maintaining strength where it counts.

With a 3” blaster chamber that can hold big mounts like TRI lugs and piston boosters, a .399 bore, 1.625″ OD, and a 6-baffle stack, the FAT9 delivers reliable performance in a compact footprint. Measuring 6.75 inches and weighing just 7.6 oz, it’s an excellent option for shooters who want balance, reduced front-end weight, and a straightforward design that’s easy to live with.

The FAT9 is rated for common pistol calibers and also supports .300 Blackout and 8.6 Blackout on appropriate platforms, making it a flexible suppressor for mixed-use setups.

Specs

1.375×24 Bravo hub threaded – does not come with a mount

Material: Aero-grade 7075 aluminum

OD: 1.625″

Length: 6.75″

Weight: 7.6 oz

Baffles: 6

Bore: .399

1.375×24 standard TPI Hub Threaded ( DOES NOT COME WITH A MOUNT)

Bore / Caliber Notes

Ammo: 9mm / .380 / subsonic 300 Blackout

Semi-auto & bolt-action rated: subsonic 300 BLK

Full-Auto Rating

FULL AUTO rated: 9mm / .380