Thread protector for threaded barrels with threads .578-28. Fits SIG P220 Combat factory threaded barrel and any other barrels with .578-28 threads. These are manufactured by Top Gun Supply from aluminum to ensure complete protection of the threads on your expensive threaded barrel. Laser etched for easy identification

• Requires use of the new style mainspring 34280454. If you pistol has the long mainspring with a metal seat, you will need to also order the new mainspring. If you have the black plastic mainspring seat, you already have the correct mainspring.
• Any model manufactured prior to 1992 requires current Trigger Bar and Trigger Bar Spring

SIG factory extractor for late model production P220, with the external extractor and stainless steel slides. Also replaces part 34224580 SIG factory extractor for P227, P226 .40/357, P229 .40/357 and P239 .40/357, SIGPRO, P226 9mm (stainless steel slides), P229 9mm and P239 9mm models. New style, short extractor.

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

SIG factory carbon steel Recoil Spring Guide Rod for P220 and P226 models.

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

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.

Wolff Hammer Spring for the Sig Sauer P220 Serial #219166 and below.

• Also fits Browning BDA
• Factory Standard: 22LB
• Reduced Power: 18LB, 19LB, & 20LB

Sig Sauer factory Inner Roll Pin for all carbon steel slide models.

SIG factory carbon steel Recoil Spring Guide Rod for P220 Carry models.

Kit Contains:

• Recoil Spring
• Trigger Bar Spring
• Slide Catch Lever Spring
• Decocking Lever Spring
• Outer Roll Pin
• Inner Roll Pin
• (4) Grip Screws
• (4) Grip Screw Washers

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 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 factory Standard 8mm serrated Trigger for older production P220 with the narrow trigger and P245 models. Made in Germany.

Sig Sauer factory Hammer Stop Pin for P220 and P245 models.

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 P220, P226, and P229 DAK models.