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Herrington Arms

Limited EDITION: Zero Series Compensator for Sig P365

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4 model listings

  • SIG SAUER P365Manufacturer documentedRequires 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): "p365, p365x, and p365xl, P365 fuse". The opening line says the SIG 365 lineup; the spec line is the host list. "Mount similarly to our Universal Compensators" describes the O-ring mount, not a universal host. Will not fit 365 models with a ported slide and barrel. Does not work with SilencerCo, KKM, or Barsto. COMP, ROSE, TACOPS, .380, AXG, FLUX, and X-Macro are not in that line.
  • SIG SAUER P365-FUSEManufacturer documentedRequires 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): "p365, p365x, and p365xl, P365 fuse". The opening line says the SIG 365 lineup; the spec line is the host list. "Mount similarly to our Universal Compensators" describes the O-ring mount, not a universal host. Will not fit 365 models with a ported slide and barrel. Does not work with SilencerCo, KKM, or Barsto. COMP, ROSE, TACOPS, .380, AXG, FLUX, and X-Macro are not in that line.
  • SIG SAUER P365-XLManufacturer documentedRequires 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): "p365, p365x, and p365xl, P365 fuse". The opening line says the SIG 365 lineup; the spec line is the host list. "Mount similarly to our Universal Compensators" describes the O-ring mount, not a universal host. Will not fit 365 models with a ported slide and barrel. Does not work with SilencerCo, KKM, or Barsto. COMP, ROSE, TACOPS, .380, AXG, FLUX, and X-Macro are not in that line.
  • SIG SAUER P365XManufacturer documentedRequires 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): "p365, p365x, and p365xl, P365 fuse". The opening line says the SIG 365 lineup; the spec line is the host list. "Mount similarly to our Universal Compensators" describes the O-ring mount, not a universal host. Will not fit 365 models with a ported slide and barrel. Does not work with SilencerCo, KKM, or Barsto. COMP, ROSE, TACOPS, .380, AXG, FLUX, and X-Macro are not in that line.

Check your exact model and part before ordering. Fitment limits