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FN 545 Comp Kit on a FN

AI illustration of a similar part on the gun.

FN · Compensator

FN 545 Comp Kit

$349

Build with this part

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

Specs

Calibers	45acp
Fits	FN 510 / 545 Tactical

Pros and cons

Pros

Auto-indexing comp
Factory FN fit
Includes barrel

Cons

.45 ACP 545 only

Works with

Works with: 45acp.

Other compensator options