Sig Sauer P365 X-MACRO Grip Module 8901181 — Coyote

The Sig Sauer P365 X-MACRO grip module (8901181) is a factory replacement module designed for the P365 X-MACRO platform. It includes a true 1913 accessory rail and three interchangeable backstraps (S, M, L) to provide a tailored fit; the medium backstrap ships preinstalled. Finished in Coyote matte, this module is compatible with the P365-XMACRO magazine configuration listed by the manufacturer.

Key Specifications

• The color is Coyote.
• The finish is Matte.
• Designed to fit Sig P365 X-Macro.
• The model is listed as Grip Module.
• The size designation is Macro.
• Includes a true 1913 accessory rail for mounting allowed accessories.
• Includes three interchangeable backstraps (S, M, L), with the medium preinstalled.
• Compatible with 17rd P365-XMACRO magazines as indicated in the product name.
• Compatible with 9mm Luger as stated in the product naming and description.

This grip module provides a factory-fit option for users seeking the ergonomics and accessory mounting of the P365 X-MACRO platform. With interchangeable backstraps and a true 1913 rail, it adapts to a range of hand sizes and accessory setups while maintaining the original profile and fitment. The Coyote matte finish offers a subdued appearance suited to many carry and range uses.