Sig Sauer factory Sear Spring Seat Pin for P Series pistols.

The Grayguns P-Series Dual Adjustable Curved Trigger is the ultimate trigger upgrade for your Legion Series or any modern DA/SA SIG P-Series pistol.

Bruce Gray has combined the adjustable over-travel feature, unbeatable comfort and control and unrivaled quality of our original OEM SIG Sauer® Legion P22xCT, Classic Standard trigger, with the improved geometry and pre-travel adjustment of our wildly popular P22xST Dual Adjustable Straight Trigger series.

This trigger is the ultimate upgrade for your Legion Series or any modern DA/SA SIG P-Series pistol.

Our Dual Adjustable Curved Trigger

This steel trigger is carefully heat treated and finished in black oxide. Tight pin hole tolerances assure smooth, solid function. The trigger is guaranteed for life against defects in materials or workmanship.

Made with love, supplied with a hex key.

Fit Guide

The Dual Adjustable Curved Trigger is designed to fit both current and older model traditional double action (DA/SA/decocker) P-Series pistols, including:

• X5 All-Round
• P220 (see exception below)
• P226
• P228
• P229
• P227, and others.

These triggers are approximately 10mm wide. At this time, we are not suggesting this trigger for guns equipped with the DAK trigger system.

This trigger may not be fully compatible with California compliant or similar P-Series pistol models equipped with a magazine disconnector, and Grayguns urges caution. We do not recommend deactivating any mechanical safety device.

The Grayguns DA/SA triggers will not fit SIG Pro, P225 / P6, P239, West German P220s, or most SAO models. Most of these triggers are a narrower 8mm width.

Sig Sauer factory sear spring pin for all classic P series models.

The SIG P-Series Dual Adjustable Straight Trigger is the straight-faced version of our legendary curved P-Series Dual Adjustable Trigger. This trigger includes over travel and pre-travel adjustability. (Adjustable for double action slack and single action over travel.)

The optimized trigger face pressure-wall angle provides for outstanding single action sear release and positive, ultra-fast reset control. The ergonomics provides superior double action leverage and control.

Dual Adjustable Straight Trigger Details

This trigger is machined from tough steel. The trigger is carefully heat treated and finished in black oxide. Tight pin hole tolerances assure smooth, solid function. Guaranteed for life against defects in materials or workmanship.

Made with love, supplied with a hex key.

The trigger weight is about .83 ounces (23.45 grams)

Fit Guide

The trigger is designed to fit both current and older model traditional double action (DA/SA/decocker) P-Series pistols, including

• X5 All-Round
• P220 (see exceptions below)
• P226
• P228
• P229
• P227 and others

These triggers are approximately 10mm wide. At this time, we are not suggesting this trigger for guns equipped with the DAK trigger system.

This trigger may not be fully compatible with California compliant or similar P-series pistol models equipped with a magazine disconnector, and Grayguns urges caution. We do not recommend deactivating any mechanical safety device.

The Grayguns DA/SA triggers will not fit SIG Pro, P225 / P6, P239, West German P220s, or most SAO models. Most of these triggers are a narrower 8mm width

Intended to be installed by a qualified Sig Sauer armorer or gunsmith

Sig Sauer factory Hammer Strut for P220, P226, and P229 DAK models.

From Grayguns, a Master Spring Set for Sig Sauer P-Series handguns. The P-MSS kit is an action upgrade package designed to reduce trigger pull weight while still providing reliable primer strikes. This set includes two mainsprings, one 17 lb. and one 19 lb., and a competition sear spring.

Fits the modern P-Series handguns with a DA/SA system, P220, P224, P225A1, P226, P227, P228, P229 and P-226 X-Five Allround.

Bruce Gray combined the best of both worlds when he designed what we know as the hybrid trigger.

The unique face allows the shooter can take advantage of finger placement lower on the face, with the comfort of a traditional curved face. This hybrid design reduces trigger weight while preserving all mechanical safety values.

The Grayguns P320 Hybrid Trigger uses internal leverage changes to yield superior trigger pull, while supporting the voluntary upgrade’s enhanced reliability and rough handling performance qualities.

Includes our adjustable over-travel stop design to shorten reset and take out all gross over-travel. Designed for easy drop-in installation.

Specifically designed for P320s with current fire control unit components, or those who have gone through SIG’s Voluntary Upgrade Program. Designed for demanding duty use, with the toughness to outlast your pistol, our P320 triggers are guaranteed for life.

• Hybrid face design
• Preserves factory sear engagement and all mechanical safety values
• Adjustable over-travel eliminates gross movement after the sear is released and reduces trigger travel to reset
• Enhanced Leverage geometry reduces pull weight by 30% with stock springs
• Smoother takeup, sear release and reset sensation
• Optimal 90⁰ sear release
• Supports Voluntary Upgrade rough handling characteristics for assurance and reliability
• Designed for use with the SIG factory trigger bar spring
• Proven reliable and durable for high-volume professional use
• Limited lifetime warranty on materials and workmanship

Titanium Nitride (TiN)

A well-proven standard layer type through its balanced properties. The golden titanium nitride layer, abbreviated TiN, indicates the following properties:

• High hardness and adhesion
• Good chemical resistance
• Good temperature resistance in air
• Relatively low thermal conductivity
• Attractive, golden color

Fits all variations within the P320 (upgraded) system. Including all sizes, TACOPS Carry, X-VTAC, X-Carry, X-Five and RX versions.

Disclaimer

These parts are intended for installation by a qualified armourer or gunsmith. In some cases professional fitting will be required by a trained, qualified armorer/gunsmith who is very familiar with the pistol’s action. This is due to the varying tolerances present in all mass-produced firearms. Although kits fit with no issues in a great majority of pistols, Grayguns is unable to guarantee perfect functionality in every instance. Grayguns does offer installation services for all parts kits we offer.

Sig Sauer factory Safety Lock for P227, P220, P226, P229 9mm, SP2009 9mm, SP2340 .40/357 and P239 models with stainless steel slides. Not for use with carbon steel stamped slide versions.

Sig Sauer factory Support Plate for all standard P series models except P239.

Factory Black Short Trigger for the Sig P226, P224, P227, P228 and P229 and recent production P220's. A Short Trigger for the P220 SAO is not available. 10mm wide. The SIG SAUER® Short Trigger is for shooters with small hands and was designed to enhance trigger manipulation for better shooting performance. Phosphate.

Sig Sauer factory Firing Pin Retaining Pin for P227, P220, P226, P229, P229. P224 and P239 stainless steel slide models. This is the spiral or coiled pin found on later model pistols. Not for use on older pistols or those that use the solid FPPP or the 2 piece roll pins. For slides with short extractors only.

Sig Sauer factory Hammer for P220, P225, P226, P228, P229 and P245 models, nickel finish. Replaces part #34280325N

Sig Sauer factory Hammer for P220, P225, P226, P228, P229 and P245 models, black super finish.

Sig Sauer factory Hammer Pivot Pin, all P series models. Genuine OEM gun parts ensure proper fit and finish as well as keeping your Sig Sauer pistol reliable.

Sig Sauer factory Hammer Strut Roll Pin (old style) for all models. Pin installs on the base of the Hammer Strut and retains the Mainspring.

Sig Sauer factory Magazine Catch Stop for all models.

Sig Sauer factory Mainspring (Hammer Spring) for all caliber P227, P220, P226, P228, P229 (new style) and P245 DA/SA models.

Sig Sauer factory mainspring seat, new style. For use with short mainspring #34280454. Fits P220, P226, P228 and P229.