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SilencerCo Beretta 92FS/M9 Threaded Barrel - 5.3" 9MM, Black Nitride Stainless Steel - AC2291 - 816413022580
Product Description
Adapting iconic full-size 9mm combat pistols like the Beretta 92FS and M9 for suppressor usage requires exact barrel extensions, correct thread alignment, and strict lockup timing to ensure smooth cycling under added backpressure. Aftermarket suppressor barrels with improper feed ramps or out-of-spec thread concentricity can cause strike damage, erratic ejection, or cycling binding. The SilencerCo Beretta 92FS/M9 Threaded Barrel (AC2291) resolves these suppressor-staging bottlenecks by pairing precision match-grade manufacturing with industry-standard suppressor thread patterns.
Precision CNC-machined from 416R stainless steel, this 5.3-inch extended barrel features a dark Black Nitride finish that provides superior bore surface hardness, extreme corrosion resistance, and high lubricity for smooth slide travel. Engineered with standard 1/2"x28 TPI threads, it provides exact thread-to-bore concentricity to eliminate non-concentric suppressor alignment and baffle strike risks. The extended length ensures ample clearance between suppressors or muzzle devices and the front face of the Beretta slide.
Designed for direct drop-in replacement into standard full-size Beretta 92FS, M9, and 92-series slides (transferring your existing factory locking block), the SilencerCo AC2291 barrel offers exceptional accuracy, robust corrosion resistance, and reliable suppressor hosting for tactical and recreational staging.
*Armorer Bench Notes & Real-World Staging Guidance:
Fitment Matrix: Direct drop-in compatibility with full-size Beretta 92, 92FS, M9, M9A1, and 92A1 9mm pistols utilizing standard 5.0" slide geometry (requires transferring your factory locking block assembly onto the barrel). Not compatible with Beretta 92 Compact or Centurion models due to slide length differences.
Installation Sequence:
- Clear the firearm, remove the magazine, and visually and physically inspect the chamber to confirm an empty weapon.
- Field strip the pistol by rotating the takedown lever downward and sliding the slide assembly forward off the frame rails.
- Remove the factory recoil spring assembly and factory barrel, then press out the locking block pin to transfer the factory locking block onto the SilencerCo barrel body.
- Apply a small drop of gun oil to the locking block wings, feed ramp, and exterior barrel hood contact surfaces.
- Insert the SilencerCo threaded barrel into the slide housing, reinstall the recoil assembly, and reassemble the slide onto the frame before dry-function testing.
Key Features
- Match-Grade 416R Stainless Steel: Precision CNC-machined stainless steel construction ensures tight tolerances and long-term barrel accuracy.
- Durable Black Nitride Finish: Nitride surface treatment resists extreme heat, chemical solvents, carbon fouling, and holster wear.
- Standard 1/2"x28 TPI Suppressor Threads: Industry-standard thread pitch accommodates popular 9mm sound suppressors and muzzle compensators.
- Concentric Thread-to-Bore Alignment: Engineered to strict suppressor tolerances to safeguard against baffle strikes and point-of-impact shifts.
- Included Thread Protector: Comes equipped with a thread cap to protect fine muzzle threads when shooting unsuppressed.
Product Specifications
- Brand: SilencerCo
- Model: Beretta 92FS / M9 Threaded Barrel
- MPN: AC2291
- UPC: 816413022580
- Caliber: 9x19mm Parabellum / 9mm Luger
- Length: 5.3 inches
- Thread Pitch: 1/2"x28 TPI
- Platform Compatibility: Beretta 92 / 92FS / M9 / M9A1 / 92A1 (Full-Size)
- Material: 416R Stainless Steel
- Finish: Black Nitride
- Included Accessories: Thread Protector
