SIG SAUER P320 Spectre Comp Blackout 9mm Pistol

Description

SIG SAUER P320 Spectre Comp Blackout Overview

The SIG SAUER P320 Spectre Comp Blackout is a full-size 9mm pistol from SIG Custom Works, combining the weight and stability of a tungsten-infused TXG grip module with a factory compensator and an optic-ready slide. This exact 10-round configuration is manufacturer part number P320V004-10 with UPC 798681683086. It ships with two 10-round steel magazines and uses a coordinated all-black finish for a distinctive but practical appearance.

The Spectre Comp platform is intended for shooters who want a complete factory package rather than assembling a compensated P320 from separate components. The 4.6-inch carbon-steel barrel works with SIG’s compensator to redirect gas and help limit muzzle movement. The resulting pistol measures 8.5 inches overall, offering the sight radius and handling characteristics of a full-size competition-oriented configuration.

Factory Compensated Slide Assembly

The stainless-steel slide is finished in Blackout Cerakote and includes front and rear serrations for positive handling. At the muzzle, the compensator extends the slide assembly and provides a factory-integrated solution for managing muzzle rise. Its purpose is to help the sights return more predictably during strings of fire while maintaining a balanced, purpose-built profile.

The slide is cut for SIG’s PRO optic footprint and includes a protective cover plate for use with the factory iron sights. This gives the owner a direct path to an appropriately compatible pistol-mounted optic without requiring the slide to be machined after purchase. Always verify optic footprint, screw length, torque specifications, and sight clearance before installation.

TXG Grip Module and X-Series Trigger

A full-size TXG XGRIP module forms the foundation of the pistol. SIG’s TXG material combines polymer construction with tungsten infusion, adding mass low in the frame while retaining the shape and texture of an X-Series grip. The additional weight helps create a stable feel and complements the compensator’s recoil-management role.

The grip incorporates laser-engraved LXG-style texturing for secure contact around the frontstrap, backstrap, and side panels. An extended beavertail and undercut trigger guard allow a high, consistent grip. The integrated M1913 accessory rail provides space for a compatible light or other rail-mounted equipment.

The striker-fired action uses SIG’s X Straight Trigger. Its flat face supports consistent finger placement, while the familiar P320 control arrangement includes ambidextrous slide-catch levers and a reversible magazine release. This configuration does not include a manual thumb safety.

XRAY3 Sights and Optic-Ready Flexibility

XRAY3 Day/Night sights provide a durable aiming system for bright, transitional, and low-light environments. The front sight uses a visible daytime ring with a tritium insert, and the rear supplies a two-dot reference. With an approximately 6.5-inch sight radius, the factory sights remain a capable option for range work and defensive training.

The optic-ready slide lets the shooter retain the iron-sight setup or add a compatible electro-optic. The cover plate preserves a finished appearance when an optic is not installed. Holster compatibility should be confirmed specifically for the Spectre Comp’s longer compensated slide assembly and any mounted accessory.

Key Specifications

• Manufacturer part number: P320V004-10
• UPC: 798681683086
• Model: P320 Spectre Comp Blackout
• Caliber: 9mm Luger
• Action: Striker-fired semi-automatic
• Barrel: 4.6-inch carbon steel
• Compensator: Factory-installed
• Capacity: 10+1 rounds
• Magazines: Two 10-round steel magazines
• Grip module: Full-size TXG XGRIP with laser-engraved texture
• Trigger: X Straight Trigger
• Sights: XRAY3 Day/Night
• Optic cut: SIG PRO footprint
• Overall length: 8.5 inches
• Overall width: 1.6 inches
• Overall height: 5.8 inches
• Weight: Approximately 41.8 ounces
• Finish: Blackout Cerakote
• Manual safety: No

Complete Custom Works Configuration

The P320 Spectre Comp Blackout brings together factory compensation, an optic-ready slide, substantial TXG grip module, straight trigger, and night sights in one coordinated package. It is well suited to range use, competition-oriented practice, and owners who value a heavier, flatter-handling P320 configuration. Confirm all ammunition, optic, holster, and accessory compatibility before use, follow the manufacturer’s instructions, and comply with all applicable transfer and possession requirements.