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Armory Craft is the FIRST and the ORIGINAL Manufacturer of Sig Sauer DA/SA Flat and "Slightly Curved" Adjustable Triggers for P-Series Sif Pistols that eliminmate pretravel as well as overtravel! 


INDUSTRY FIRST - flat dual adjustable trigger for P239 P225A1 P245 and older P220 & 226 - 7.5mm wide


If your P220/P226 is newer and your trigger blade (visible portion of the trigger) is approx 9.5mm wide (last image in the above image gallery), then you need the newer/wider version:  FLAT  or Slightly Curved 


This Flat ADJUSTABLE TRIGGER will fit these Sig Sauer DA/SA models:


  • P239
  • P225A1
  • (Will NOT work on P6 or P225)
  • P245
  • P220  - older German/US. models with approx. 7.5 mm wide trigger
  • P226  - older German models with approx. 7.5 mm wide trigger


In addition to DA/SA pistols, this trigger will also work in DAK, DAO (Double Action Only) models. Will NOT work in SAO (Single Action Only) pistols, but we offer those as well HERE.


SAME SPECIFICATIONS as far as pretravel and overtravel elimination as our original FLAT trigger.


  • A direct replacement to your stock trigger for a smoother, more consistent pull.
  • Practically eliminates pretravel in DA (no change in SA)
  • DA pretravel: 0.003" (0.076mm)
  • Practically eliminates overtravel DA/SA Overtravel: 0.005" (0.013mm)
  • Designed independently from SRT - will work in pistols w/ or w/o SRT
  • WITH SRT & properly adjusted: WORLD CLASS 0.065” reset (1.65mm)
  • Optimized *width*. Tighter & less ‘side-to-side’ wiggle vs. stock trigger.
  • Trigger surface with grooves.
  • Promotes better trigger discipline - i.e. more accuracy (especially during rapid fire, which could happen in self-defense situations and competition. After all, there is a reason why most competition shooters have straight triggers in their firearms (class permitting).
  • ADJUSTABLE for Overtravel adjustments /elimination in DA/SA!
  • Faster reset and more accuracy during rapid fire
  • Finished in durable Black Nitride
  • CNC machined from a solid steel bar stock
  • NOT a MIM part
  • Manufacturing facility certified to ISO 9001/AS9100 & in accordance with the requirements of AS9104A.
  • Our manufacturing facility is also manufacturing products for Boeing, US Coast Guard, Lockheed, Honeywell and other major US companies.


* Please be sure to check out our Sig Sauer Trigger Pull Reduction Kit, which will decrease your trigger pull weight while keeping 100% ignition reliability.  On average, you can expect an instant trigger pull reduction by approximately 1.5-2 lbs in Double Action and around 1 lb in Single Action in DA/SA pistols (and around 1 lb in SAO pistols) *


All triggers, hammers or any other gun parts are intended for installation by a gunsmith or a qualified armorer. 


SIG P239 P225A1 P245 & older P220 P226 "Flat" Adjustable Trigger


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