Lotus Gunworks installs “drop-in” aftermarket triggers on several firearms. The average cost is $35. Please Note: Lotus is unable to install any triggers that involve altering the firearm or trigger kit to install.) Firearms must be dropped off to our Louisville location for trigger installation service, which typically takes a few days to complete.


  • Service

  • Glock Trigger Installation

  • Smith & Wesson M&P Trigger Installation

  • All Other Trigger Installation

  • Cost

  • $35

  • $35

  • $35