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Sig Sauer Trigger Pull Reduction Kit P220 P224 P225A1 P226 P227 P228 P229 M11A1 P239 P245

Introductory Price - Limited Time Only

Premium spring kit made by a top-tier industrial and military-spec. USA facility.


Decrease your trigger pull weight, while keeping 100% ignition reliability.


As you can see in the images above, reduction of the  trigger pull weight will vary from model to model and will also depend on what other components are already in the pistol, if any other modifications were done or if any other parts were exchanged. However, 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 DASA pistols. (....and around 1 lb. in SAO pistols.)


Fits ONLY the following Sig Sauer models:

P220, P224, P225A1, P226, P227, P228, P229, M11A1, P239, P245, 226 S, 220 S as well as all Gen 1 and Gen 2 X5 and X6 pistols, Will not fit P225/P6. This spring kit is not comatible with early SIG models that have the long hammer strut spring with a "pinned base". Please see the last picture in the above image gallery.


Stage 1 Lightweight Trigger Pull Kit:

  • Performance Sear Spring
  • Lightweight Hammer Strut Spring (19 lbs)


Stage 2 Lightweight Trigger Pull Kit - please CLICK HERE.

  • SRT kit with Nickel Boron Anti-Friction Coated Sear
  • Full 8-piece P-series Ultimate Master Spring Tuning Kit


If you are intersted to purchase our full 8-piece P-series Ultimate Master Spring Tuning Kit, please CLICK HERE.


Please note that we also sell guide rods for P320, P220. P226, P226 as well as various recoil and hammer springs individually.  Please CLICK HERE.


*Discount pricing available for gunsmiths and dealers with volume purchases. Please contact us at for more details.

Sig Sauer Trigger Pull Reduction Kit P220 P224 P225A1 P226 P227 P228 P229 P239


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