Sig Sauer factory Trigger Bar for the Sig P320.

*Note - Not compatible with manual safety variants*

The new Grayguns P320 Adjustable Straight Competition Trigger System delivers the unequalled smooth feel and hot performance of our custom action work in a cleverly engineered drop-in kit.

Paired with Bruce Gray’s exclusive straight trigger design, this is the most advanced drop in competition system available for all post/Voluntary Upgrade P320 models.

The P320 Competition Adjustable Straight Trigger System is intended for installation by an armorer, gunsmith or skilled individual who is familiar with the P320 fire control unit.

The kit includes the following exclusive Grayguns elements:

• Our newly designed straight trigger with built in over-travel adjustment
• Precision-ground custom sear, polished and finished in hard nickel PTFE. Specifically designed for competition or range use only.
• Grayguns original competition sear springs
• Intermediate competition sear springs
• Original soft competition trigger bar spring
• New snappy-reset trigger bar spring
• Micro-polished, extended safety lever pin

Fit Guide

Fits all variations within the P320 (upgraded) system. Including all sizes, TACOPS Carry, X-VTAC, X-Carry, X-Five, Legion 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. Note – The safety lever spring is no longer needed in the P320, and is not included in the kit.

Factory replacement extended magazine floorplate for the P320. Compatible with the new X-Grip Modules.

*Only compatible with current 21 round magazines*

Sig Sauer factory parts kit for the Sig Sauer P320 9mm Sub-Compact pistol.

These custom Grayguns HDU magazine base pads have been built for military and law enforcement use. Designed to be repeatedly dropped on concrete or asphalt hundreds of times, they are a perfect upgrade for the OEM plastic base pads.

Also appropriate for competition and shooting enthusiasts looking for a quality, durable upgrade.

Backwards compatible with all versions of P320 modules, including the standard and xSeries with or without the extended magwell installed.

• This is the Standard Version – Designed for the XSeries without the magwell. Also works with the P320 module.

Note: These base pads are compatible with new SIG P320 magazines with the square pegs.

Sig Sauer factory recoil spring assembly for the P320 Full Size chambered in 9mm.

SIG Sauer factory Extractor Pin for the P320.

Sig Sauer factory Safety Lock for the P320.

The new Grayguns P320 Competition Trigger System delivers the unequalled smooth feel and hot performance of our custom action work in a cleverly engineered drop-in kit.

Paired with Bruce Gray’s exclusive hybrid trigger design, this is the most advanced drop in competition system available for all post/Voluntary Upgrade P320 models.

The P320 Competition Trigger System is intended for installation by an armorer, gunsmith or skilled individual who is familiar with the P320 fire control unit.

The kit includes the following exclusive Grayguns elements:

• Our newly designed hybrid trigger with built in over-travel adjustment
• Precision-ground custom sear, polished and finished in hard nickel PTFE. Specifically designed for competition or range use only.
• Grayguns original competition sear springs
• Intermediate competition sear springs
• Original soft competition trigger bar spring
• New snappy-reset trigger bar spring
• Micro-polished, extended safety lever pin

Specifications and Features

• Specifically intended for use only in P320s that have gone through SIG’s Voluntary Upgrade Program.
• Reduces trigger pull weight to suit your preferences, with additional springs provided to yield custom pull weights.
• Adjustable over-travel, stops at optimum trigger face angle
• Smoother takeup and clean release sensation, with clean reset
• Preserves factory sear face engagement height 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. Note – The safety lever spring is no longer needed in the P320, and is not included in the kit.

Sig Sauer factory Take Down Lever for the P320.

*Note* Does NOT come with O-Ring

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 P320 Full size - Stainless W/15lb 1911 Recoil Spring

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 P320 Full size - Super Black Finish W/15lb 1911 Recoil Spring

Threaded replacement barrel for your P320 Compact or Carry 9mm. These are factory Sig Sauer drop-in barrels. Not for use in a 357SIG or .40S&W Slide. Black finish. 1/2x28 - Thread protector included.

* NOTE * All barrels may require minor fitting.

Springer Precision SIG P320/P250 9/40 140mm extended capacity base pads are CNC machined from aluminum and hard anodized for a long service life. This lengthens the magazine and adds rounds to your magazine. More rounds can be added if you choose the Grams follower options. The unique locking mechanism allows a very solid attachment with a simple backing out of the discrete set screw. They fit the USPSA 140mm magazine gauge. The unique attachment design provides a low profile, sleek design that is very stable and easy to remove. * We include a .050 hex driver that makes installation and removal a breeze. Up to 23 9mm and 20 40. cal rounds with the extra capacity follower kit. Comes with an extra power spring. Red 1.40 oz

Designed for hard-duty use. Our custom Grayguns SIG Sauer P320 magazine base pads are manufactured from 6061 Aluminum. Professionally finished with MIL-A-8625 Type III anodized coating. Pads go through a glass-beading process to provide a flat-black finish.

The base pad is the same thickness as the OEM SIG base pad. A relief cut on the sides enhances malfunction drills, and allows for effective one-handed reloads using the belt or holster.

The cut mirrors the normal P320 module’s and creates a cut for the X-Series modules.

Each pad features a 3-by-5 matrix. Number your mags using a Sharpie or paint pen. Additional space is available to write your initials.

• This the Extended Version Designed for the full-size magazine in a XSeries with the magwell. Also works with 21-round magazines and fits the standard P320.

Note: These base pads are compatible with new SIG P320 magazines with the square pegs.

Threaded replacement barrel for your P320 Full Size 9mm. These are factory Sig Sauer drop-in barrels. Not for use in a 357SIG or .40S&W Slide. Black finish. Thread protector included.5.5"

* NOTE * All barrels may require minor fitting.

Sig Sauer factory safety lever for the P320.

Springer Precision Sig P320 9mm +10 extended capacity base pads are CNC machined from aluminum and hard anodized for a long service life. This base pad includes with an extra power spring to use with your follower. The unique locking mechanism allows a very solid attachment with a simple backing out of the discrete set screw. They are specifically designed to work with Springer Precision mag wells. The unique attachment design provides a low profile, sleek design that is very stable and easy to remove. Includes a .050 hex driver that makes installation and removal a breeze. There will be a gap between the base pad and frame if used with a compact model. Red 2.474oz