Sig Sauer factory Magazine Catch Stop Spring for all models.

Sig Sauer factory Sear Spring for all DA/SA Classic P Series models.

Sig Sauer factory Firing Pin Spring for all P Series models.

Sig Sauer factory Decocking Lever Spring for P227, P220, P225, P226, P228, P229, P239 and P245 models.

Sig Sauer factory Firing Pin Positioning Pin for P220, P226, P229 .40S&W, P229 .357SIG, P239 .40S&W and P239 .357SIG stainless steel slide models.

SIG factory white dot #9 front sight.

Sig Sauer factory replacement recoil spring for P227/P220 .45, P226 .40/357, P250 Full Size .40 and P226 X-Five .40S&W.

Sig Sauer factory mainspring seat for small (E2) grip. Fits P220 (*not compact version), P226, P229 & P225-A1.

Wolff Hammer Spring for the Sig P220/P227/P226/P229 that use the black plastic mainspring seat. (Short Spring)

• Later Model Design
• Factory Standard 21LB
• Reduced Power 17LB, 18LB, & 19LB

Sig Sauer factory replacement recoil spring for the .22LR conversion kits and the 2 Step P series guns with the .22LR slide assembly.

Sig Sauer factory Safety Lock Spring for P227, P220, P226, P229 and P239 models with stainless steel slides.

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

Sig Sauer factory Mainspring (Hammer Spring) for all caliber P220, P226, and P229 DAK models.

Sig Sauer factory pivot pin for all classic P series models.

Developed by the renowned gunsmiths of Grayguns, the FAT guide rods are designed to optimally support factory Sig Sauer, and Grayguns custom multi-strand springs for maximum service life and smooth, reliable function. Designed to the maximum nominal diameter to fit each pistol perfectly, FAT rods also eliminate the possibility of coil-jumping and damage when used with correctly-selected after-market single strand recoil springs. Grayguns FAT rods are hardened and stress-relieved to withstand a lifetime of hard use as well as being carefully polished stainless or finished in ultra-durable Super Black. Lifetime guarantee against galling, ringing or breakage. Simply put, some of the highest quality guide rods available today.

Fits Sig Sauer P220 and P226 - Super Black Finish

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.

Specifications and Features

• Specifically designed for P320s with current fire control unit components, or those who have gone through SIG’s Voluntary Upgrade Program
• Adjustable over-travel to help reduce reset and take out wasted motion
• Reduces total trigger pull weight approximately 2 pounds below factory-stock for the standard series, and about 1.25 pounds for the X-Five variant
• Designed for use with the SIG factory trigger bar spring
• Minimal over-travel, stops at optimum trigger face angle
• Smoother takeup and release sensation
• Preserves factory sear engagement and mechanical safety values
• Proven reliable and durable for high-volume professional use
• Limited lifetime warranty on materials and workmanship

Fit Guide

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

Grayguns Pink+P9 recoil spring for Sig Sauer pistols. A heavy duty P226 9mm spring for those shooting hot 9mm loads.

Also suitable to P226 .40/357 and the P220 .45ACP if using reduced power loads.