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

When precision, suppression, and reliability converge, the result is the Springfield 1911 Master Class Silent Operator 45ACP Black Nitride with Threaded Barrel. Built on the legendary 1911 platform by Springfield Armory, this firearm is engineered for operators who demand absolute accuracy and the ability to mount a suppressor without compromising cycling performance. Every component in this handgun is selected to deliver consistent performance under harsh conditions, making it a top-tier choice for tactical professionals and serious enthusiasts.

Overview

The Springfield 1911 Master Class Silent Operator 45ACP Black Nitride with Threaded Barrel is a purpose-built 1911 optimized for suppressed use. It features a forged carbon steel slide and frame treated with a durable black nitride finish for corrosion resistance and reduced glare. The 5-inch threaded barrel is machined from stainless steel and features a 11-degree target crown, ensuring tight lockup and exceptional accuracy. A full-length guide rod, skeletonized trigger, and low-profile combat sights round out a package that balances classic 1911 ergonomics with modern tactical requirements.

Features & Specs

• Action and Caliber: Single-action semi-automatic in .45 ACP with a 8+1 round capacity. The crisp 4- to 5-pound trigger pull ensures consistent shot placement.
• Barrel and Suppressor Compatibility: 5-inch forged stainless steel barrel with a threaded muzzle (1/2×28 TPI) and removable thread protector. The barrel is designed to cycle reliably with both standard and suppressed configurations.
• Finish and Durability: Black nitride finish on slide and frame provides a hardness rating of 70 RC, exceeding traditional blued or parkerized finishes. The treatment reduces friction and simplifies cleaning.
• Ergonomics and Controls: G10 grips with aggressive texturing, an extended beavertail grip safety, a skeletonized hammer, and an ambidextrous thumb safety for rapid manipulation.
• Sights: Tactical rack front sight and low-profile combat rear sight, both dovetailed and snag-resistant. The rear sight is drift-adjustable for windage.

Who It’s For

The Springfield 1911 Master Class Silent Operator 45ACP Black Nitride with Threaded Barrel is designed for the discerning shooter who prioritizes accuracy and suppression capability. It is an ideal choice for law enforcement tactical teams, military special operations personnel, and competitive shooters who compete in suppressed divisions. Civilian owners who value a precision-built 1911 for home defense, range use, or collection-grade performance will find this model meets exacting standards. This firearm is not entry-level; it is built for those who understand the mechanics of a 1911 and require a platform that performs flawlessly out of the box with a suppressor attached.

Shipping & FFL

This firearm ships from our licensed inventory directly to your chosen Federal Firearms License (FFL) holder. All handguns are shipped in compliance with federal and state regulations. Before placing your order, please confirm that your selected FFL dealer is willing to accept and process your transfer. We will ship the Springfield 1911 Master Class Silent Operator 45ACP Black Nitride with Threaded Barrel to the FFL address you provide at checkout. You must comply with all state and local laws regarding firearm ownership, including background checks and waiting periods. It is your responsibility to verify that this model is legal to own in your jurisdiction. By purchasing, you acknowledge that the transfer will be completed through a licensed FFL dealer.