SIG

  • P365 Grip Module – S365 Alpha (Modular Upgrade)
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  • P365X Grip Module – S365 Delta (Modular Upgrade)
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  • P365XL Grip Module – S365 Striker (Modular Upgrade)
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  • P365L Grip Module – S365 Longshot (Modular Upgrade)
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  • S365 Modular Grip - Tumbled Finish - Safety Cut
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  • S365 Macro Grip Kit
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    S365 Macro Grip Kit

    $79.99
  • S365 Macro Grip Kit - Tumbled Finish
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  • S365 Modular Grip Extensions
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  • SMITH DEFENSE - Sig P365 Extended Magazine Release
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  • Sig Sauer OEM 9mm 12rd Magazine
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  • Radian Afterburner Ramjet For P365
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  • Sig Sauer OEM 9mm 10rd Magazine
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S365 Aluminum Grip Module by Smith Defense Compatible with SIG® P365®

Upgrade your SIG SAUER® P365® platform pistol with the S365 aluminum grip module by Smith Defense. Engineered for shooters who want more than polymer, the S365 aluminum grip for SIG® P365® delivers a solid feel, refined ergonomics, and enhanced control while maintaining compatibility with the proven P365 platform. Whether you are configuring a concealed carry setup or refining a range pistol, the S365 P365 aluminum grip module is built for dependable fitment and performance.

Built for Performance. Designed for Control.

Precision machined from premium materials, the S365 aluminum P365 grip is designed for use with SIG SAUER® P365® platform components, including P365®, P365X®, and P365XL® configurations. The enhanced geometry and texture help maximize control, support a confident draw, and promote consistent handling.

Why Choose the S365 Aluminum Grip Module

  • Designed for drop-in installation
  • Compatible with OEM and many aftermarket slides
  • Textured for secure grip under demanding conditions
  • Optimized for standard and extended magazines

Upgrade with 80 Percent Arms

Whether you are replacing a factory grip module or starting a new modular build, 80 Percent Arms offers the purpose-built S365 aluminum grip for SIG® P365® platform owners who want a premium upgrade. Shop now and enhance your SIG® P365® setup with the precision-machined S365 aluminum grip module by Smith Defense.

Disclaimer: The S365 is a Smith Defense product. This product is an aftermarket component designed for compatibility and use with SIG SAUER® P365® platform pistols. SIG®, SIG SAUER®, P365®, P365X®, and P365XL® are registered trademarks of SIG SAUER, Inc. 80 Percent Arms and Smith Defense are not affiliated with, endorsed by, or sponsored by SIG SAUER, Inc.