Springfield 1911 Master Class Silent Operator 45ACP Black Nitride With Threaded Barrel

The Springfield 1911 Master Class Silent Operator 45ACP Black Nitride with Threaded Barrel represents a precision-engineered evolution of the classic 1911 platform, purpose-built for the discerning shooter who demands both stealth and accuracy. Chambered in the proven .45 ACP cartridge, this Master Class variant delivers the reliability and craftsmanship expected from Springfield Armory, enhanced with a factory-threaded barrel and a durable black nitride finish. Whether you are outfitting a duty rig, a competition holster, or a personal defense setup, this firearm offers a robust balance of control, noise suppression capability, and enduring performance.

Overview

The springfield 1911 master class silent operator 45acp black nitride with threaded barrel is a factory-tuned 1911 that integrates a match-grade barrel, a suppressor-ready threaded muzzle, and a corrosion-resistant black nitride coating. Built on a forged carbon steel frame and slide, this pistol features a tactical carry beavertail, a skeletonized trigger, and an extended thumb safety. The black nitride treatment provides a low-glare, wear-resistant surface that stands up to harsh environments while reducing maintenance. This is a production-ready 1911 that requires no aftermarket modifications for suppressor use, making it a direct solution for shooters who value reduced recoil, sound mitigation, and precision.

Features & Specs

Every component of the springfield 1911 master class silent operator 45acp black nitride with threaded barrel is selected for function and longevity. The threaded barrel is machined from stainless steel, then coated with black nitride for hardness and lubricity. The slide is fitted with low-profile tritium night sights for low-light targeting. Below are the defining specifications:

• Caliber: .45 ACP; magazine capacity: 8+1 rounds; barrel length: 5 inches with 1/2×28 threaded muzzle and protective cap.
• Finish: Black nitride on slide and barrel; forged steel frame with a matte parkerized undercoat.
• Sights: Tritium front and rear night sights; fully adjustable rear sight for windage and elevation.
• Trigger: Skeletonized match-grade trigger with a light, crisp pull; tactical carry beavertail grip safety.
• Controls: Extended ambidextrous thumb safety, beveled magazine well, and an extended slide release.

The black nitride treatment not only reduces glare but also increases surface hardness, providing superior resistance to holster wear, corrosion, and carbon buildup. The threaded barrel is installed and timed at the factory, ensuring concentric alignment for suppressor use without additional fitting.

Who It’s For

This pistol is designed for the experienced shooter who requires a suppressed 1911 out of the box. It is a strong choice for law enforcement tactical operators, competitive shooters in suppressed divisions, and civilian owners who prioritize reduced muzzle blast and recoil management. The springfield 1911 master class silent operator 45acp black nitride with threaded barrel is not a budget entry-level firearm; it is a professional-grade tool for those who understand the value of a match-grade barrel and a suppressor-ready platform. If you demand a 1911 that performs reliably with both standard and subsonic ammunition, and you prefer a factory-built solution over custom gunsmithing, this Master Class model is a direct answer.

• Ideal for shooters running a .45 caliber suppressor for tactical or recreational use.
• Suitable for competition shooters requiring a threaded barrel that meets division rules.
• Recommended for collectors and enthusiasts who appreciate Springfield Armory’s Master Class series.

Shipping & FFL

All firearms, including the springfield 1911 master class silent operator 45acp black nitride with threaded barrel, are shipped to a Federal Firearms License (FFL) dealer of your choice. Upon purchase, you must provide your chosen FFL dealer’s contact information. We ship only to valid FFL holders in your state of residence. Please verify that your local FFL accepts transfers from an out-of-state retailer before ordering. A copy of the dealer’s current FFL is required prior to shipment. Any restrictions on magazine capacity or features that apply in your jurisdiction are your responsibility to confirm. All sales are final once the firearm has shipped.

• You must select a receiving FFL dealer during checkout.
• Contact your FFL to confirm they will accept this transfer.
• We do not ship to PO boxes or APO addresses for firearms.