Description

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 refined evolution of the classic 1911 platform, engineered for suppressed use and precision shooting. Built on Springfield Armory’s legacy of quality manufacturing, this pistol combines a full-size frame with tactical enhancements that prioritize accuracy, durability, and operational reliability. Each component is selected to support consistent performance under demanding conditions, making it a serious tool for the discerning shooter.

Overview

The Springfield 1911 Master Class Silent Operator 45ACP Black Nitride with Threaded Barrel is a factory-tuned 1911 chambered in .45 ACP, designed for users who require a suppressed-capable handgun without sacrificing the traditional 1911 ergonomics. The pistol features a 5-inch barrel with 1:16 twist rate, finished in black nitride for enhanced corrosion resistance and reduced friction. The slide is machined from forged stainless steel and treated with the same black nitride finish, providing a non-reflective surface that withstands harsh environments. The frame is a forged carbon steel component, mated to a match-grade barrel bushing and a lowered, flared ejection port for reliable cycling. The pistol ships with two 7-round magazines and a full-length guide rod, contributing to consistent recoil management and slide travel.

Features & Specs

• Caliber: .45 ACP; overall length 8.6 inches; barrel length 5 inches with 1:16 RH twist; weight approximately 40 ounces unloaded; black nitride finish on slide and barrel; threaded barrel with 0.578-28 thread pattern for suppressor attachment; front sight is a fiber optic green dot with a tactical rack rear sight; skeletonized trigger with a factory-tuned pull weight of 4.5 to 5.0 pounds; ambidextrous thumb safety; beavertail grip safety with memory bump; checkered mainspring housing; G10 grips with aggressive texture.
• Manufacturer: Springfield Armory; category: Firearms; model: 1911 Master Class Silent Operator; product line part of the Master Class series focused on enhanced fit and finish; includes a polymer carry case, lock, and two 7-round magazines; black nitride treatment applied at the component level for uniform coverage.
• Threaded barrel is capped with a factory-installed thread protector; suppressor-height sights co-witness through most suppressor sight planes; slide has front and rear cocking serrations for positive manipulation; barrel bushing is a match-grade part fitted to the slide for improved lockup; each pistol is hand-assembled and test-fired at the factory.

Who It’s For

This pistol is built for the experienced shooter who values precision engineering and suppressed operation. It is suited for tactical professionals, competition shooters in USPSA Single Stack or IDPA divisions, and collectors who demand a factory-custom 1911 with suppressed capability. The Springfield 1911 Master Class Silent Operator 45ACP Black Nitride with Threaded Barrel addresses users who require a reliable suppressed sidearm for low-light or noise-sensitive environments, without the need for aftermarket barrel fitting. The combination of a match-grade trigger, target sights, and a threaded barrel makes it appropriate for range training, defensive preparation, and precision target work. It is not recommended for casual plinkers or those unfamiliar with manual safety 1911 operation; this firearm demands a solid understanding of 1911 manual of arms and maintenance.

Shipping & FFL

This firearm ships to a Federal Firearms License (FFL) dealer of your choice. You must select a licensed FFL holder during checkout. We will ship to your chosen dealer after receiving a valid copy of their license. Please confirm with your receiving FFL that they accept transfers from online retailers and understand any local or state restrictions that may apply. All sales are final once the firearm transfers to your dealer. Your FFL dealer is responsible for completing the ATF Form 4473 and conducting the NICS background check before releasing the firearm to you. Do not add this item to your cart if you do not have an FFL dealer identified and ready to receive the transfer. Shipping charges apply; expedited options are available at checkout.