Shark Coast Tactical Custom X65 Sharktooth Grip Module Sig Sauer P365X

The Shark Coast Tactical Custom X65 Sharktooth grip module for Sig Sauer P365X delivers a purpose-built upgrade for shooters who demand better ergonomics and durability in their compact carry gun. This custom grip module replaces your factory frame with a precision-machined alternative engineered in-house by Shark Coast Tactical, designed specifically to enhance control, comfort, and versatility without compromising the P365X's slim profile or reliability.

Built from monolithic 7075 aluminum, the X65 Sharktooth combines lightweight strength with the durability needed for daily carry and regular use at the range. The frame features a custom hybrid stipple pattern that improves purchase and control in all weather conditions and shooting positions. The refined grip texture is aggressive enough to prevent slipping under stress but won't shred your hands or clothing during extended shooting sessions.

Shark Coast Tactical included a modified Picatinny rail, giving you the mounting flexibility to add lights, lasers, or other accessories that suit your carry setup. Whether you're building a duty-ready platform or refining a personal defense gun, this module lets you tailor the P365X to your exact needs. The in-house design process means thoughtful details you won't find in generic factory grips—angles, stipple geometry, and rail placement have all been refined for real-world carry and shooting.

Drop-in installation on your existing P365X trigger group and internals makes the swap straightforward. For shooters seeking a genuine performance upgrade over factory ergonomics, the X65 Sharktooth is a solid choice that combines precision machining, intentional design, and proven durability.

Key Features

• Monolithic 7075 aluminum construction for strength and longevity
• Custom hybrid stipple pattern for superior grip and control
• Modified Picatinny rail for accessory mounting flexibility
• In-house designed for P365X ergonomics and carry comfort
• Lightweight alternative to factory frame without sacrificing durability

Specifications

Frequently Asked Questions

Will this grip module work on my Sig P365X?

Yes, the X65 Sharktooth is designed specifically for the Sig Sauer P365X and replaces the factory grip module. Your existing P365X trigger group and internal parts will function with this module.

What is the grip texture like, and will it damage clothing or skin?

The X65 Sharktooth features a custom hybrid stipple pattern designed to balance aggressive grip texture with shootability. It provides superior purchase and control without the extreme roughness that can snag clothing or cause excessive wear on hands during extended shooting.

Can I add a light or laser to this grip module?

Yes. The X65 Sharktooth includes a modified Picatinny rail that supports standard light and laser mounts, giving you flexibility to customize your carry setup.

Is installation difficult, or do I need a gunsmith?

The X65 Sharktooth is a drop-in replacement for your factory grip module. You'll transfer your existing trigger group and internals from the original frame to this module—a straightforward process for most shooters familiar with P365X takedown.