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 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 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.

Sig Sauer factory Safety Lock for P225, P226 and P228 models with carbon steel slides.

Sig Sauer factory Safety Lock Spring for P220, P225, P226, P228 and P245 models with carbon steel slides.

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

Sig Sauer Take Down Lever for P220, P225, P226, P228, P229 and P245 models. This Sig Sauer factory part is phosphate coated as found on the P226 Navy and P220 Combat models.

SIG factory Nickel Take Down Lever for P220, P225, P226, P228, P229 and P245 models. Replaces part #34229065N