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 precision-engineered balance of tactical capability and classic 1911 reliability. Built on the proven Springfield Armory platform, this model is optimized for suppressed shooting without sacrificing the accuracy or handling that defines the Master Class series. Each component is selected for duty-grade performance, making this a serious tool for shooters who demand absolute consistency from their sidearm.

Overview

The Springfield 1911 Master Class Silent Operator 45ACP Black Nitride with Threaded Barrel is a factory-tuned pistol designed for users who require a suppressed-capable 1911 straight out of the box. The black nitride finish provides exceptional corrosion resistance and a low-glare surface, while the threaded barrel allows direct attachment of sound suppressors or compensators. Springfield Armory has paired this barrel with a fully adjustable target sight system and a match-grade trigger to maintain accuracy whether shooting suppressed or unsuppressed. This is not a modified production gun; it is a purpose-built model from the Master Class lineup, subject to the same quality control as Springfield’s custom shop offerings.

Features & Specs

Every element of this pistol is selected for functional performance. The forged steel frame and slide are treated with black nitride for surface hardness exceeding 70 HRc, reducing wear and simplifying maintenance. The threaded barrel is cold hammer-forged from stainless steel, then nitrided, with a thread protector included. Below are the critical specifications and design highlights.

• Caliber: .45 ACP; barrel length: 5 inches with 11/16-24 threaded muzzle; overall length: 8.6 inches; weight: 40 ounces unloaded
• Action: Single-action semi-automatic; trigger pull weight: factory set at 4.5 to 5.0 pounds with minimal creep and positive reset
• Sights: Fully adjustable low-profile combat rear sight with fiber optic front; dovetail cut for suppressor-height sight compatibility
• Frame material: Forged carbon steel with black nitride finish; slide: forged steel with front and rear cocking serrations
• Capacity: 7+1 rounds; includes two stainless steel magazines with extended floor plates for positive seating
• Includes: Hard plastic carrying case, cable lock, bushing wrench, thread protector, and owner’s manual

Who It's For

The Springfield 1911 Master Class Silent Operator 45ACP Black Nitride with Threaded Barrel is designed for the experienced shooter who values suppressed accuracy without compromising reliability. It suits competitive shooters in USPSA Single Stack or IDPA CDP divisions who want a threaded barrel option for compensator use. It is equally appropriate for law enforcement personnel or private security operators who require a suppressed sidearm for low-visibility operations. Collectors and enthusiasts who appreciate Springfield's Master Class build quality will find this model a functional addition to a serious firearms battery. This is not a budget entry-level pistol; it is a purpose-built tool for users who understand the mechanical advantages of a match-grade 1911 in .45 ACP.

Shipping & FFL

This firearm ships directly to your chosen Federal Firearms License (FFL) dealer. After placing your order, we will contact you to confirm your dealer's license information. You must verify that your FFL dealer is willing to accept and transfer this item to you. All federal, state, and local laws apply, and it is your responsibility to ensure compliance with your jurisdiction's regulations. The Springfield 1911 Master Class Silent Operator 45ACP Black Nitride with Threaded Barrel will ship in the manufacturer's packaging with all included accessories. No additional handling fees are applied, but your FFL dealer may charge a transfer fee. We do not ship to PO boxes, and signature upon delivery is required.