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Pluto and Pluto Micro

Specs and features for the FOR Systems Pluto and Pluto Micro — 2.0 oz / 1.7 oz Grade 5 Ti .22LR rimfire suppressors, full-auto rated.

FOR Systems Pluto and Pluto Micro

The Pluto is the ultimate .22 can, weighing in at an airy 2.0 oz while staying compact at 5" long and 1" in diameter. Full-printed Grade 5 titanium construction means it's built for long days of burning up bricks of .22 ammo, and it's just as at home on a pistol as it is on a rifle. PEW Science has tested the Pluto and currently ranks it 3rd overall on the bolt-action rifle chart — but once weight, size, availability, and price are factored in, it's a clear number one. The Pluto is purpose-built for subsonic .22 but can also suppress higher-pressure offerings like 5.7x28mm with admirable performance.

The Pluto Micro is the premier choice for a .22 suppressor that absolutely disappears on the host firearm. Measuring only 3" long, it vanishes on a rifle and keeps pistols wieldy. Even at its miniscule size it still packs a punch for performance — this is the only .22 suppressor a hunter will ever need for running trap lines or working through the woods after squirrels.

Variants at a Glance

Model

Length

Weight

MSRP

Pluto

5"

2.0 oz

$429

Pluto Micro

3"

1.7 oz

$399

Shared Specifications

Bore

.22LR (.25")

Diameter

1"

Material

Grade 5 titanium

Finish

Raw or Black/FDE C-Series Cerakote

Barrel Length Restrictions

None

Caliber Rating

Up to 5.7x28mm, including .22LR, .17 HMR, and .22 Magnum

Full Auto Rated

Yes, for .22LR

Key Features

  • Full Grade 5 titanium 3D-printed construction — Pluto at 2.0 oz, Pluto Micro at just 1.7 oz

  • No barrel length restrictions; rated for calibers up to 5.7x28mm

  • Pluto Micro's 3" length virtually disappears on a host firearm

  • PEW Science tested; ranks highly on bolt-action rifle charts once weight, size, and price are factored in

  • Equally suited to pistols and rifles; full-auto rated for .22LR

Manufacturer Contact

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