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Herrington Arms · Compensators

HCDG PSA DAGGER COMPENSATOR

Compatibility with Ruger RXM 4"

Compatibility

Modification required

Model
Ruger RXM 4"
Based on
Manufacturer documented

Based on manufacturer documentation or support information.

Requires a THREADED BARREL in 1/2-28. Most of these pistols do not ship with one — check your barrel before buying. Compatibility (read 2026-09-21): full size, compact, and Sabre Daggers. "WILL NOT WORK ON THE MICRO DAGGER." The no-fin body "will work with the Ruger RXM." "Most Gen 1-3 Glock slides" is hedged and is not a gun list. Not compatible with KKM or Barsto.

Check your exact model and part before ordering. Fitment limits

Member experience

Tried this part on your Ruger RXM 4"? Share how it went.

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