Herrington Arms · Compensators
HC92P V2 COMPENSATOR FOR GLOCK GEN 4-6
Compatibility with Shadow Systems MR920
Compatibility
Modification required
- Model
- Shadow Systems MR920
- 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. Finned (read 2026-09-21): ONLY 17/19/26/45/34/19X, Gen 5 and Gen 6, including MOS. No-fin adds the 47 and Gen 4. The part includes both slide styles, so the named models in Gen 4, 5, and 6 are hosts. Same clone sentence as the HC95. Not compatible with SilencerCo, Bar-Sto, KKM, or EFK.
Check your exact model and part before ordering. Fitment limits
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