SIG P320 Magazine Base Pads

(27 customer reviews)

$18.00

Hard-duty replacement base pads for your SIG Sauer® P320. Designed to be repeatedly dropped on concrete or asphalt hundreds of times, they are a perfect upgrade for the OEM plastic base pads.

These base pads are backward compatible with all P320 modules, including the standard and xSeries, with or without the extended magwell installed. Ensure you read the full description below.

Two versions available

  • Standard Version – Designed for the XSeries without the magwell. It also works with the P320 module.
  • Extended Magwell Version – Designed for the full-size magazine in an XSeries with the magwell. It also works with 21-round magazines and fits the standard P320.

Discount available when you buy three or more base pads! ($16.50 each) The discount is shown in the cart before checkout.

Add Laser Marking

Custom laser marking is available for your base pads. First, add your base pads to your cart, then click here to customize your laser marking!

P320 Inner Base Plate - Square Peg

Required if you purchased our SIG Sauer® P320 upgraded base pads - in aluminum or brass - and have the old style inner base plate. The old design has a round peg.

If you have the round peg, replace with these base plates. Installation is easy, and requires no special tools.

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Description

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

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

The base pad is the same thickness as the OEM SIG base pad. We’ve streamlined them in multiple areas. 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 P320 OEM modules and creates a cut for the xSeries 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.

Our base pads are compatible with our P320 Laser-Sculpted Grip Modules and Laser-Sculpted P320 Tungsten-Infused Grip Module.

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

P320 Magazine Base Pad Versions

  • Standard Version – Designed for the XSeries without the magwell. It also works with the P320 module.
  • Extended Magwell Version – Designed for the full-size magazine in an XSeries module with the magwell. It also works with 21-round magazines and fits the standard P320.

P320 Magazine Base Pad Weights

  • Standard Version – 10.1 grams
  • Extended Magwell Version – 26.9 grams

Base pads are compatible with new SIG P320 magazines with square pegs. (See product photos.) Do you have the base plates with the round peg? If yes, you’ll need to purchase a P320 Inner Base Plate – Square Peg for each of your magazines.

Additional information

Weight N/A
Package Dimensions N/A
Options

Single Base Pad, Single Base Pad (Ext. Magwell)

Brand

Grayguns

Manufacturer

Grayguns

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Disclaimer

Many parts sold by Grayguns - including but not limited to triggers, trigger kits, internal components and spring kits - are intended for installation by a qualified armorer or gunsmith who is familiar with the firearm.

Although kits fit with no issues in a great majority of pistols, Grayguns cannot guarantee perfect functionality in every instance.

Due to varying tolerances present in all mass-produced firearms, professional fitting by a qualified armorer who is familiar with the pistol's action may be required.

Grayguns offers installation services for all parts kits we offer. If you have any issues or questions about the installation process, STOP IMMEDIATELY and contact the Grayguns Customer Service Team.