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Elmer Miller


Welcome to the Miller Single Trigger Company.

In continuous production since the 1920's, the Miller Single Trigger is regarded as the simplest and most reliable single trigger conversion ever made.


We offer double trigger to single trigger conversions for Parker Brothers, A.H. Fox, Ithaca NID and L.C. Smith shotguns.  We can also convert many English and European boxlocks and sidelocks, but we must inspect the firearm before committing to the work due to variations in manufacture.


Conversions can be set up as Non-Selective or Selective, firing either right or left barrel first.  Selective versions will use a trigger mounted selector.


Repair and tuning services for existing Miller installations also available, please call to discuss.