Sig Sauer P320 Gun Parts

Sig Sauer P320 Gun Parts

Products

SIG Magazine Base Plate - P320 21RND - COY

SIG Magazine Base Plate - P320 21RND - COY

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

*Only compatible with current 21 round magazines*

KIT-MOD-MAG-XFLR-PLT-COY

In stock

$11.95

Sig Sauer P320 9mm Sub-Compact PARTS KIT

Sig Sauer P320 9mm Sub-Compact PARTS KIT

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

PKIT-320SC-9

In stock

$44.95

Sig Sauer Recoil Spring Assembly - P320 Full Size 9mm

Sig Sauer Recoil Spring Assembly - P320 Full Size 9mm

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

RSA-320F-9

In stock

$48.99

Sig Sauer Safety Lock - P320

Sig Sauer Safety Lock - P320

Sig Sauer factory Safety Lock for the P320.

1301029

In stock

$1.99

Sig Sauer Extractor Pin - P320

Sig Sauer Extractor Pin - P320

SIG Sauer factory Extractor Pin for the P320.

1300324

In stock

$9.95

Grayguns Competition Hybrid Trigger Kit - Sig Sauer P320

Grayguns Competition Hybrid Trigger Kit - Sig Sauer 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.

SYS-SIG-320-AHT

In stock

$159.00

Sig Sauer Take down Lever - P320

Sig Sauer Take down Lever - P320

Sig Sauer factory Take Down Lever for the P320.

*Note* Does NOT come with O-Ring

1300777-03-R

In stock

$23.95

Grayguns Fat Guide Rod - Sig P320 Full Size - Stainless

Grayguns Fat Guide Rod - Sig P320 Full Size - Stainless

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

GRD-SIG-320F-SS-15

In stock

$25.00

Grayguns Fat Guide Rod - Sig P320 Full Size - Super Black

Grayguns Fat Guide Rod - Sig P320 Full Size - Super Black

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

GRD-SIG-320F-SB-15

In stock

$30.00

Sig Sauer P320 Compact Replacement Barrel - Threaded - 9mm-1/2X28

Sig Sauer P320 Compact Replacement Barrel - Threaded - 9mm-1/2X28

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.

8900444

In stock

$209.99

Springer Precision Sig P320 +10 9mm Base Pad w/Extra Power Spring - Red

Springer Precision Sig P320 +10 9mm Base Pad w/Extra Power Spring - Red

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

SP0239-RED

In stock

$50.00

Springer Precision Sig P320 140mm 9/40 EZ Base Pad w/Extra Power Spring - Red

Springer Precision Sig P320 140mm 9/40 EZ Base Pad w/Extra Power Spring - Red

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

SP019-RED

In stock

$35.00

Sig Sauer P250/320 X-Series Grip 9/40/357 Carry - Medium - Black

Sig Sauer P250/320 X-Series Grip 9/40/357 Carry - Medium - Black

Sig Sauer P250/320 X-Series Grip 9/40/357 Carry - Medium - Black

GRIP-MODX-CA-943-M-BLK

In stock

$58.95

Sig Sauer P320 Full Size Replacement Barrel - Threaded - 9mm

Sig Sauer P320 Full Size Replacement Barrel - Threaded - 9mm

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.

8900315

In stock

$209.99

Sig Sauer Safety Lever - P320

Sig Sauer Safety Lever - P320

Sig Sauer factory safety lever for the P320.

1302387-R

In stock

$21.95

Sig Sauer Striker - P320

Sig Sauer Striker - P320

SIG Sauer factory Striker for the P320.

1300982

In stock

$29.95

Springer Precision Sig P320 EZ .25" Base Pad - Round Hole - Blue

Springer Precision Sig P320 EZ .25" Base Pad - Round Hole - Blue

Spring Precision Sig P320 9/40 extended base pads are CNC machined from aluminum and hard anodized. This lengthens the magazine .25" to make for easier, more reliable magazine changes. They also allow you to use a magwell without adding capacity to the magazines. They are perfect for IDPA ESP and USPSA. Blue. 0.80 OZ Round hole.


These pads use the old style round nipple-style locking floorplate. Newer generation magazines have a square-style locking floortab/basepad. If you have this style, you need SP0211B, square hole type.

SP0212B-BLUE

In stock

$18.50

Springer Precision Sig P320 EZ .375" Base Pad - Round Hole - Blue

Springer Precision Sig P320 EZ .375" Base Pad - Round Hole - Blue

Sig P320 9/40 extended base pads are CNC machined from aluminum and hard anodized. This lengthens the magazine .375" to make for easier, more reliable magazine changes. They also allow you to use a magwell without adding capacity to the magazines. They are perfect for IDPA ESP and USPSA. Blue. 1.08 OZ Round hole.


These pads use the old style round nipple-style locking floorplate. Newer generation magazines have a square-style locking floortab/basepad. If you have this style, you need SP0211, square hole type.

SP0212-BLUE

In stock

$18.50

Sig Sauer P320 Gun Parts

Shopping for Sig Sauer P320 parts? You have arrived at the right place! Top Gun Supply is your best source for all things SIG. We stock a huge selection of factory Sig Sauer parts to keep your gun up and running at its optimal performance level. We are here for you and promise to provide the best service you will find on the internet. We have certified Sig Sauer P320 Armorers on staff that can answer your questions and help you to determine what gun parts you may need. Our unique connection to the factory allows us to serve you better and to provide you with the hard to find parts. We will get them to you fast in order to reduce down time on your weapon. When you need to rely on your firearm, buy a Sig Sauer!