Description

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

Built for the discerning marksman who demands uncompromising accuracy and tactical versatility, the Springfield 1911 Master Class Silent Operator 45ACP Black Nitride with Threaded Barrel represents a pinnacle of modern 1911 engineering. This firearm combines the legendary platform reliability of John Moses Browning with Springfield Armory’s precision manufacturing and advanced surface treatment. Chambered in the proven .45 ACP cartridge, this model features a factory-threaded barrel, suppressor-height sights, and a durable black nitride finish that resists wear and corrosion while reducing glare. Whether you are outfitting a duty rig or building a precision range collection, this pistol delivers measurable performance advantages.

Overview

The Springfield 1911 Master Class Silent Operator is a full-size, steel-framed 1911 designed for suppressed operation and high-accuracy shooting. The black nitride treatment is applied to both the slide and the barrel, creating a low-friction surface that enhances reliability and simplifies cleaning. The threaded barrel accepts standard 5/8×24 TPI muzzle devices, allowing seamless attachment of sound suppressors or compensators. Each pistol is hand-fitted and test-fired at the Springfield Armory facility, ensuring tight lockup and consistent trigger pull. The master-class build quality is evident in the snug frame-to-slide fit and the crisp, factory-tuned trigger.

Features & Specs

This model is engineered for those who require absolute mechanical precision. The black nitride finish on the springfield 1911 master class silent operator 45acp black nitride with threaded barrel provides a matte, non-reflective surface that is harder than traditional bluing and more resistant to holster wear. The barrel is hammer-forged from stainless steel and then nitrided, delivering exceptional accuracy and longevity.

• Caliber: .45 ACP; magazine capacity: 8+1 rounds; barrel length: 5 inches with 1:16 left-hand twist
• Frame and slide: forged carbon steel with black nitride finish; overall length: 8.6 inches; weight: 41 ounces unloaded
• Includes two 8-round magazines with slam pads, a bushing wrench, and a fitted hard case

The factory-installed tritium front sight and tactical-rack rear sight are dovetailed and suppressor-height, providing a clear sight picture over a sound suppressor. The trigger is a long, solid aluminum model with an adjustable over-travel stop, breaking at a consistent 4.5 to 5.0 pounds. The extended thumb safety, beavertail grip safety with memory bump, and skeletonized hammer round out the combat-ready feature set.

• Threaded barrel: 5/8×24 TPI threads with a protective thread cap; allows direct attachment of suppressors or compensators
• Sights: tritium front, tactical-rack rear; both dovetailed and suppressor-height for co-witnessing with optics
• Controls: extended ambidextrous thumb safety, skeletonized hammer, serrated slide release, and a flat mainspring housing

Who It’s For

The springfield 1911 master class silent operator 45acp black nitride with threaded barrel is intended for experienced shooters who prioritize accuracy, tactical utility, and suppressor compatibility. It suits competitive shooters in USPSA Single Stack or IDPA divisions who want a factory-tuned gun with an accurate threaded barrel. Law enforcement and military personnel requiring a suppressed sidearm will appreciate the proven reliability and the black nitride finish that withstands harsh environments. Collectors and enthusiasts who value hand-fitted 1911s will also find this model a worthy addition, as it combines classic aesthetics with modern manufacturing standards. This firearm is not recommended for novice shooters due to its single-action trigger and manual safety operation.

• Ideal for suppressed shooting applications requiring a full-size, steel-framed 1911
• Suitable for competition, duty, and precision target shooting
• Best suited for shooters familiar with 1911 platform manual of arms

Shipping & FFL

This firearm ships from our federally licensed warehouse to your chosen Federal Firearms License (FFL) dealer. After placing your order, we will contact you to confirm your FFL’s current license information. You must coordinate with your receiving dealer regarding their transfer policies and any applicable fees. We ship via insured, signature-required carriers, and all federal, state, and local laws apply. Do not purchase this item if your jurisdiction restricts ownership of threaded barrels on handguns or suppressors. It is your responsibility to verify compliance with all applicable laws before ordering. No returns or cancellations are permitted once the firearm has been transferred to the carrier.