Advanced factory complete slide assembly designed to enhance shooting experience. Includes an innovative detachable compensator to reduce muzzle flip and felt recoil. Provides superior control for faster, more accurate follow-up shots. Equipped with premium suppressor height XRAY3 sights for optimal visibility and precision in various lighting conditions. Features a versatile optics plate that can be removed to accommodate a red-dot sight for personalized customization. Offers a perfect blend of performance and adaptability. Designed to enhance shooting capabilities and deliver unparalleled accuracy and control.

• Contents: Comprehensive slide assembly, compensator, 4.6 inches threaded gold barrel and recoil assembly
• Optic-ready compatibility includes the following footprints: ROMEO1-PRO, ROMEO2, PRO and RMR (requires a sealing plate)
• Holster compatible with P320 XFIVE holsters
• Black Cerakote slide and compensator with a gold titanium nitride threaded barrel
• Grip module Compatibility: compatible with both X and non-X full size grip modules
• Designed exclusively for use with 9mm .357 Sig and .40 S&W firing control units (FCU)
• It is not compatible with .45 ACP FCU
  

  SIG SAUER Optic Ready Complete Slide Assembly for P320 Spectre Comp Full-Size – Black | Unleash Precision, Power, and Performance

  Introduction: Engineering at Its Finest

  For elite marksmen, tactical professionals, and discerning civilian shooters alike, the SIG SAUER Optic Ready Complete Slide Assembly for the P320 Spectre Comp Full-Size represents a pinnacle of modular firearm engineering. Crafted with the meticulous precision SIG SAUER is renowned for, this slide assembly is more than just an upgrade—it’s a transformation.

  Whether you’re looking to customize your build, replace an existing slide, or enhance your shooting performance with optics-ready functionality, this complete black slide assembly delivers uncompromised reliability, sleek aesthetics, and mission-critical enhancements.

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  Product Overview

  • Product Name: SIG SAUER Optic Ready Complete Slide Assembly

  • Fits: SIG SAUER P320 Spectre Comp Full-Size

  • Finish: Durable Black Nitron Coating

  • Features:

    • Factory-cut optic-ready slide

    • Spectre X-style slide serrations

    • Integrated compensator (Spectre Comp series)

    • SIG factory night sights (optional)

    • Complete with internal components

    • Direct compatibility with Full-Size P320 FCUs

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  Why This Slide Assembly Stands Out

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  Optic Ready – Built for the Future of Shooting

  The optics revolution is here—and the P320 Spectre Comp Slide Assembly is ready. Precision-cut for red dot sights such as the SIG ROMEO1PRO, Trijicon RMR, or Leupold DeltaPoint Pro, this slide ensures seamless integration of modern optics without the need for aftermarket milling.

  A pistol that’s optic-ready out of the box gives shooters:

  • Faster target acquisition

  • Reduced eye strain

  • Greater accuracy at distance

  • Seamless transition from iron to electronic sights

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  Integrated Compensator – Tame the Recoil, Master the Control

  The hallmark of the Spectre Comp line is the integrated single-port compensator—a game-changing addition that significantly reduces muzzle rise and felt recoil. This results in:

  • Faster follow-up shots

  • Better control during rapid fire

  • Enhanced comfort over long sessions

  • Cleaner shot recovery and tighter groupings

  This isn’t a screw-on device. The compensator is integral to the slide, meaning it adds zero rattle, zero tolerance issues, and full reliability.

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  Perfect for the SIG SAUER P320 Spectre Comp Full-Size

  This slide assembly was engineered to match perfectly with the full-size P320 Spectre Comp lower and its Fire Control Unit (FCU). Whether you’re replacing a worn slide or building a custom setup, this part ensures factory-grade fit and finish.

  It also works flawlessly with:

  • XFull grip modules

  • Full-size recoil assemblies

  • Factory-length barrels

  • Modular FCUs

  The Spectre Comp slide is not just about performance, but also about compatibility and durability, giving you a versatile upgrade that fits your platform and shooting style.

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  Design & Aesthetic Appeal

  This slide assembly delivers an aggressive, futuristic look with:

  • Deep relief front and rear serrations for superior grip

  • Machined cuts that reduce weight without compromising structural integrity

  • A stealthy Black Nitron finish for corrosion resistance and tactical appeal

  • Unique Spectre Comp slide profile and compensated barrel ports

  If aesthetics matter just as much as performance, this slide commands attention on and off the range.

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  Built for Performance-Driven Shooters

  Whether you’re a competitive shooter, duty-bound professional, or enthusiast who demands the best, the Spectre Comp slide delivers in:

  • Durability: Stainless steel ensures a long service life

  • Consistency: Factory tolerances ensure every shot is predictable

  • Modularity: A perfect fit with the P320’s renowned modularity

  Shooters who’ve already embraced the modular P320 platform understand the advantage: easily swap slides, barrels, triggers, and grip modules to suit any mission or environment. This slide allows you to take that customization to the next level—with added speed, control, and visual appeal.

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  What Comes in the Box

  • Fully assembled Optic Ready Spectre Comp Slide

  • Pre-installed internal components (striker, extractor, etc.)

  • Compatible optic cut plate (model dependent)

  • Optional suppressor-height iron sights (model dependent)

  • Slide cover plate (if no optic is mounted)

  Note: This is the slide assembly only. Barrel and guide rod are sold separately.

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  Installation: Simple and Straightforward

  Upgrading or replacing your slide is effortless:

  1. Disassemble your current P320.

  2. Remove the FCU and install it into your compatible Spectre Comp grip module.

  3. Slide the new Optic Ready Spectre Comp slide onto the frame.

  4. Install barrel and recoil spring.

  5. Function test and zero any mounted optic.

  No gunsmithing required – just simple tools and standard safety procedures.

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  Why Upgrade to the SIG Spectre Comp Slide?

  🔷 Enhanced Shooting Experience

  The integrated compensator drastically reduces muzzle rise, especially during double taps and rapid strings. Stay on target longer and reduce fatigue.

  🔷 Optical Advantage

  Whether you’re training for self-defense or competing in USPSA, red dot optics give you a performance edge. The optic-ready platform is built for top-tier red dots, delivering intuitive aiming and rapid transitions.

  🔷 Rugged, Combat-Ready Durability

  With its stainless steel construction and Black Nitron finish, this slide resists wear and corrosion, surviving harsh environments and high round counts.

  🔷 Sleek Tactical Look

  The skeletonized cuts and aggressive serrations create a modern tactical look that blends form with function. Stand out from the crowd with a pistol that looks as good as it shoots.

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  • P320 Spectre Comp Slide

  • SIG SAUER P320 complete slide assembly

  • SIG P320 optic ready slide

  • Spectre Comp full-size slide

  • SIG compensator slide

  • P320 slide replacement

  • Spectre Comp upgrade

  • SIG P320 Spectre accessories

  • Custom P320 parts

  • SIG P320 modular slide

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  Use Cases and Ideal Buyers

  This upgrade is ideal for:

  • Tactical professionals looking for better recoil control

  • Home defenders who want quick target reacquisition

  • Competitive shooters demanding reliability and optics

  • SIG fans building the ultimate P320 custom setup

  • Firearm enthusiasts wanting top-tier OEM components

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  Final Thoughts: Invest in Precision

  The SIG SAUER Optic Ready Slide Assembly for P320 Spectre Comp Full-Size isn’t just a replacement—it’s a superior enhancement of one of the world’s most popular modular handgun platforms. Backed by SIG SAUER’s reputation for excellence, this slide is built for shooters who demand the very best in performance, reliability, and innovation.

  Whether you’re building your dream pistol or simply upgrading your daily carry, this is one investment that delivers tactical value with every round fired. SIG SAUER OPTIC READY COMPLETE SLIDE ASSEMBLY SIG SAUER OPTIC READY COMPLETE SLIDE ASSEMBLY SIG SAUER OPTIC READY COMPLETE SLIDE ASSEMBLY SIG SAUER OPTIC READY COMPLETE SLIDE ASSEMBLY SIG SAUER OPTIC READY COMPLETE SLIDE ASSEMBLY SIG SAUER OPTIC READY COMPLETE SLIDE ASSEMBLY SIG SAUER OPTIC READY COMPLETE SLIDE ASSEMBLY SIG SAUER OPTIC READY COMPLETE SLIDE ASSEMBLY SIG SAUER OPTIC READY COMPLETE SLIDE ASSEMBLY SIG SAUER OPTIC READY COMPLETE SLIDE ASSEMBLYp320 complete slide

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  Order Yours Now – Limited Availability

  SIG parts move fast—especially premium upgrades like this one. Secure your Optic Ready Complete Slide Assembly for the P320 Spectre Comp today and bring your shooting setup to a whole new level.

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  Frequently Asked Questions (FAQ)

  Q: Will this slide fit my standard P320 Full-Size frame?

  A: Yes, this slide is designed for P320 full-size configurations, especially the Spectre Comp grip module. Ensure your barrel and recoil assembly match full-size dimensions.

  Q: Can I use this slide without an optic?

  A: Absolutely. A slide cover plate is included for use without an optic. It also comes with iron sights (in most models).

  Q: Does it include a barrel or guide rod?

  A: No. This is the slide assembly only. Barrels and guide rods are sold separately.

  Q: Which optics are compatible?

  A: SIG ROMEO1PRO, Leupold DeltaPoint Pro, Trijicon RMR (adapter plates may be required depending on your optic choice).

  Q: Is this a genuine SIG SAUER product?

  A: Yes. This is an original SIG SAUER OEM part, not an aftermarket or third-party slide.