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Amend2

S300 Hybrid Grip Module For Sig Sauer P320 - S300 Hybrid Grip Module For Sig Sauer P320 Black

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Sig Sauer

P320-style fire control units and

Allows Use

Of Sig Sauer P365-style 10,

Compatible P320-style

P320-style compact and full-size slides

Subcompact Slide

Use is supported with a

Compatible All

All Sig Sauer P320-style holsters

$24.99
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SKU: 430106981

Overview

This grip module is built for shooters who want a compact carry setup with the option to move back to a full-size configuration when needed. It works with Sig Sauer P320-style fire control units and complete slides, while accepting Sig Sauer P365-style 10, 12, and 15-round magazines. Compatibility with P320-style holsters and a full-size accessory rail make it a practical choice for concealed carry setups that also need room for lights or other accessories. For hunters and outdoor users who keep a sidearm in the rotation, it offers a flexible platform without changing the core firearm system.

Why Hunters Choose the Amend2

Compatible Sig

Sig Sauer P320-style fire control

Accepts Sig

Sauer P365-style 10, 12, and

Compatible P320-style

P320-style compact and full-size slides

Works All

All Sig Sauer P320-style holsters

Full-size Accessory

Rail supports attachment of full-size

Key Features

  • Designed for Sig Sauer P320-style fire control units and complete slides
  • Allows use of Sig Sauer P365-style 10, 12, and 15-round magazines
  • Compatible with P320-style compact and full-size slides
  • Subcompact slide use is supported with a compensator
  • Compatible with all Sig Sauer P320-style holsters
  • Full-size accessory rail accepts full-size lights and accessories

Best Used For

  • Concealed-carry users wanting a P320-style setup that accepts P365 magazines
  • Owners of P320 compact or full-size slides seeking a convertible grip module
  • Shooters who want compatibility with P320-style holsters and full-size accessories
  • Users building a carry gun that can transition to a duty-sized configuration quickly

Specifications

Accessory RailFull-size accessory rail
ColorBlack
CompatibilitySig Sauer P320 style fire control units and complete slides
Compatible MagazinesSig Sauer P365 style 10, 12, and 15-round magazines
Compatible SlidesSig Sauer P320 style compact and full-size slides; subcompact compatible with use of compensator
Holster CompatibilityAll Sig Sauer P320 style holsters

Pros

  • Compatible with Sig Sauer P320-style fire control units and complete slides.
  • Accepts Sig Sauer P365-style 10, 12, and 15-round magazines.
  • Compatible with P320-style compact and full-size slides.
  • Works with all Sig Sauer P320-style holsters.
  • Full-size accessory rail supports attachment of full-size lights and accessories.

Considerations & Trade-offs

  • Designed around Sig Sauer P320-style fire control units and complete slides, so it is not a standalone firearm component and requires compatible parts to function as described.
  • Magazine compatibility is specific to Sig Sauer P365-style 10-, 12-, and 15-round magazines, which may limit flexibility if you already run other magazine patterns.
  • P320-style compact and full-size slides are supported; subcompact use is only noted with a compensator, so that setup adds an extra compatibility requirement.
  • The full-size accessory rail supports full-size lights and accessories, but that also means the module is oriented toward a more duty-sized setup rather than the smallest possible carry profile.

Suggested Comparisons

  • Pistol grip modules
  • Concealed carry handgun accessories
  • Pistol magazine compatibility accessories
  • Accessory rail handgun components

Suggested Accessories

  • Pistol holster
  • Weapon light
  • Magazine pouch
  • Compensator

Frequently Asked Questions

What does the S300 Hybrid Grip Module do?

It is a grip module designed to work with Sig Sauer P320-style fire control units and complete slides while allowing use of Sig Sauer P365-style magazines.

Which magazines are compatible with this grip module?

The product data lists compatibility with Sig Sauer P365-style 10-, 12-, and 15-round magazines.

Which P320 slides will it work with?

It is listed as compatible with Sig Sauer P320-style compact and full-size slides. Subcompact slides are listed as compatible with use of a compensator.

Will it fit my existing holster?

The product data says it is compatible with all Sig Sauer P320-style holsters.

Does it have an accessory rail for lights?

Yes. The description states that it has a full-size accessory rail that allows attachment of full-size lights.