Controls & Action Tuning (CAT) KS-12 – Dissident Arms


Take your gun to the next level. Achieve ultimate reliability and performance. This service is the foundation of our shotguns.

  • This service guarantees reliability with 3 dram equivalent shells.

Competition Tuning of VEPR-12 includes:

  • Properly tuned and profiled ALG trigger (AKT-EL)
  • Dissident Arms Competition recoil assembly
  • Profiled bolt and bolt carrier
  • Dehorned and polish engagement surfaces
  • Tune the factory IPSC Extended Safety
  • Add a Race Extension for superior control.
  • Gas system tuning.
  • NO over gassing done
  • Tune magwell for proper mag insertion
  • Mag drop freely when released
  • Extractor tuning
  • Dozen other areas receive our special tuning but are not specifically described

2-4 Week Build Time

DATX 376 Hardy Bottom Rd. Unit B Huntsville, TX 77340




Additional information

Barrel Length

19"-22.5", 13"16", 12"


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