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SureFire SOCOM556-RC3 (5.56 can) on a FN PS90

AI illustration of a similar part on the gun.

FN PS90 · Muzzle device

SureFire SOCOM556-RC3 (5.56 can)

$1,709

6.4 in long, 1.5 in wide. Mount: QD with muzzle device (SureFire Fast-Attach SOCOM flash hider or brake).

Build with this part

Opens the builder with this part fitted. Other parts change only if they have to.

Specs

Can type	5.56
Length (in)	6.4
Mount	QD with muzzle device (SureFire Fast-Attach SOCOM flash hider or brake)
Legal	NFA item. Check federal and state law.

Pros and cons

Pros

Military-grade Inconel build that lasts nearly forever
Rock-solid Fast-Attach lockup that holds zero

Cons

Very expensive
Needs a SureFire muzzle device in 1/2x28

Other muzzle device options

Three-prong flash hider, 1/2x28 $39.95
A2 birdcage flash hider, 1/2x28 $14.95
Strike Industries King Comp, 1/2x28 $69.95
Two-port muzzle brake, 1/2x28 $59.95
Linear compensator, 1/2x28 $89.95
Compact 5.7 mm suppressor $699
Full-size 5.7 mm suppressor $899
SilencerCo Saker ASR 556 (5.56 can) $797