Sig Sauer Grip Module Black Polymer Fits P320/M17/M18

This Sig Sauer grip module is a black polymer replacement designed for use with the P320 family. The listings provided indicate compatibility with P320, M17, M18 and P320-Compact configurations and identify a manual safety feature. The module is intended as a direct-fit grip housing for the referenced Sig Sauer platforms.

Key Specifications

• The manufacturer is listed as Sig Sauer.
• The color is specified as Black.
• The material is Polymer.
• The style is described as Medium.
• Listed compatibility includes P320, M17, M18 and P320-Compact variants.
• The module is noted as having a manual safety.
• Caliber compatibility in the listing is 9mm, .40 S&W, and .357 SIG.
• The product is referenced by part number 8901479 in the provided name string.

This grip module provides a factory-style polymer housing for shooters maintaining or upgrading a P320-series platform. Its black polymer construction and manual safety option make it a practical component for a range of P320 configurations; verify exact model fitment against your firearm’s variant before installation.