Sig Sauer P320 Gun Parts

Sig Sauer P320 Gun Parts

Products

Sig Sauer Outer Recoil Spring Guide Rod - P320 Compact/Carry/Sub-Compact

Sig Sauer Outer Recoil Spring Guide Rod - P320 Compact/Carry/Sub-Compact

Sig Sauer factory outer recoil spring guide rod for the P320 Compact/Carry/Sub-Compact in all calibers.

1300807

In stock

$6.95

Sig Sauer Inner Guide Rod End Cap - P320

Sig Sauer Inner Guide Rod End Cap - P320

Sig Sauer factory inner guide rod end cap for the P320.

1300809

In stock

$9.95

Sig Sauer Inner Recoil Spring - P320 Compact/Carry

Sig Sauer Inner Recoil Spring - P320 Compact/Carry

Sig Sauer factory inner recoil spring for the P320 Compact/Carry in all calibers.

1300813

In stock

$10.95

Sig Sauer Recoil Spring - P320 Full Size 9mm

Sig Sauer Recoil Spring - P320 Full Size 9mm

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

1300951

In stock

$17.95

Sig Sauer Recoil Spring - P320 Full Size 40/357/45

Sig Sauer Recoil Spring - P320 Full Size 40/357/45

Sig Sauer factory recoil spring for the P320 Full Size chambered in .40S&W/.357SIG/.45ACP.

1300833

In stock

$13.95

Sig Sauer Slide Catch Lever Spring - P320

Sig Sauer Slide Catch Lever Spring - P320

Sig Sauer factory Slide Catch Lever Spring for the P320.

1300246

In stock

$6.95

Sig Sauer Slide Catch Spring Post - P320

Sig Sauer Slide Catch Spring Post - P320

Sig Sauer factory Slide Catch Spring Post for the P320.

1300876

In stock

$5.95

Sig Sauer Slide Catch Lever - P320

Sig Sauer Slide Catch Lever - P320

Factory Sig Sauer Slide Catch Lever for the P320.


1300891

In stock

$39.95

Sig Sauer P320/P250 Grip .45ACP Full Size - Medium Grip

Sig Sauer P320/P250 Grip .45ACP Full Size - Medium Grip

Factory Sig Sauer P320/P250 Grip Module allows the shooter to tailor the pistol to meet their specific grip size requirements. Black polymer construction and comes with the magazine catch installed. This is the medium grip for the .45ACP P320/P250 Full Size.

*Note: These are the updated Grip Modules these Grip Modules are NOT compatible with the older style slide catch lever.

1300309

In stock

$39.95

Sig Sauer P320 Compact/Carry PARTS KIT

Sig Sauer P320 Compact/Carry PARTS KIT

Sig Sauer factory replacement parts kit for the Sig Sauer P320 compact and carry pistols chambered in .357 SIG, .40 SW or 9mm.

PKIT-320CCA-943

In stock

$44.95

Sig Sauer Trigger Bar Spring - P320/P250

Sig Sauer Trigger Bar Spring - P320/P250

Sig Sauer factory trigger bar spring for the P320 and P250.

SPRING-5

In stock

$6.95

Sig Sauer P320 9mm Full Size PARTS KIT

Sig Sauer P320 9mm Full Size PARTS KIT

Sig Sauer factory parts kit for the Sig Sauer P320 9mm Full Size pistol.

PKIT-320F-9

In stock

$49.00

Align P320 Thumb Rest Takedown Lever

Align P320 Thumb Rest Takedown Lever

The Align Tactical® THUMB REST TAKEDOWN LEVER integrates an ergonomic ledge for the support hand's thumb to firmly lock down against, serving as a brake against muzzle flip to provide the fastest follow-up sight picture. Increased surface contact with the pistol reduces support hand slippage while providing an index point for a consistent high thumbs-forward grip. Swaps in seconds to offer maximum control and speed in Sig Sauer® P320® (M17/M18)® pistols for a competitive edge.

Establishing a two-handed grip creates a naturally angled cant of one’s support hand thumb. Incorporating a secondary receiving slope of 15 degrees allows for evenly distributed thumb pressure and serves as a guide for settling into proper contact position (with the center of the thumb’s pad “finger print” flatly pressed to the rest). The Align Tactical® THUMB REST TAKEDOWN LEVER protrudes 0.4 inches (10mm) from the grip module for a comfortably slim footprint that creates approximately half a thumb width of effective resistance area. Horizontal serrations offer excellent traction against recoiling muzzle rise without being abrasive. Perfectly sized with aesthetics to match.

The Align Tactical® THUMB REST TAKEDOWN LEVER is compatible with all models of Sig Sauer® P320 (M17/M18)® pistols. Hardened S7 tool steel part finished in Black Oxide. Approved for USPSA Production. Made in USA with lifetime warranty.

*Holster selection requires clearance for extended ledge.

5192021

In stock

$55.00

Grayguns Hard Duty Use P320 Magazine Base Pad - Extended Brass

Grayguns Hard Duty Use P320 Magazine Base Pad - Extended Brass

Brass Base Pads are perfect for competitors looking to add weight to their pistol. As compared to our 6061 Aluminum pads with anodized coating for the P320, P226 or VP9/P30 the Brass Base Pads are significantly heavier; more than triple the weight.For USPSA Production, ensure you weigh your setup to ensure you are under the maximum weight limit.

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.

Weight Comparison – P320

  • Brass (P320 Extended Pad) – 3.75 ounces
  • Brass (P320 Standard) – 1.1 ounce
  • Grayguns Hard Duty Use Aluminum Pads (P320) – About 1 ounce
  • OEM P320 base pads – About .20 ounces

For the P320 series, base pads are designed to work with full-size magazines in X-Series grip modules with – and without – the magwell installed. Will work with 21-round magazines and will work with standard P320 grip modules.

Base pads are compatible with new SIG P320 magazines with the square pegs. 1 per package.

BPD-SIG-32X-HDE-BRASS

In stock

$26.95

Grayguns Fat Guide Rod with Spring - P320 X5 - Super Black

Grayguns Fat Guide Rod with Spring - P320 X5 - 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 X-FIVE - SUPER BLACK Finish

GRD-SIG-320X5-SB-15

In stock

$32.00

Align P320 Offset Extended Mag Release

Align P320 Offset Extended Mag Release

The Align Tactical® OFFSET EXTENDED MAGAZINE RELEASE allows the operator to rest their distal middle finger flush across the lower half of where the Sig Sauer® P320 (M17/M18)® factory magazine release’s triangular bottom edge would be, eliminating side-finger chafing when choking up high on the pistol grip for increased recoil control. Ergonomically designed with an enhanced and extended engagement surface closer to the thumb, for minimizing/eliminating pistol shifting in-hand when reaching to eject magazines.

Align Tactical's OFFSET Extended Magazine Release is compatible with Sig Sauer® P320/P250® standard, X-Series® (including Legion®), and Wilson Combat® WCP320 grip frames in 9/40/357. Asymmetric (specific to either right or left-handed use). Hardened steel part finished in Black Oxide. Made in USA with lifetime warranty.

*Holsters that cover the magazine release may require minor relief for use

(Not compatible with 45 or Sub Compact modules with shorter mag catches)

6182020

In stock

$38.00

Sig Sauer P250/320 Grip 9/40/357 Full Size - Medium Grip

Sig Sauer P250/320 Grip 9/40/357 Full Size - Medium Grip

Factory Sig Sauer P250/P320 Grip Module allows the shooter to tailor the pistol to meet their specific grip size requirements. Black polymer construction and comes with the magazine catch installed. This is the medium grip for the 9mm, .40S&W and .357SIG P250/P320 Full Size.

*Note: These are the updated Grip Modules these Grip Modules are NOT compatible with the older style slide catch lever.

1300307

In stock

$39.95

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 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!