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 purpose-built platform for the discerning shooter who demands precision, reduced signature, and uncompromising reliability. Chambered in the proven .45 ACP, this handgun combines the classic 1911 ergonomics with modern tactical enhancements, all finished in a durable black nitride coating. It is designed for users who require a suppressed-capable sidearm without sacrificing accuracy or build quality.

Overview

This model is a factory-direct integration of Springfield Armory’s Master Class accuracy program with the Silent Operator concept. The springfield 1911 master class silent operator 45acp black nitride with threaded barrel is built on a forged carbon steel frame and slide, hand-fitted to tight tolerances. The threaded barrel allows for direct attachment of suppressors or compensators, while the black nitride finish provides corrosion resistance and reduced glare. This is a full-size 1911 with a 5-inch barrel, designed for shooters who prioritize precision and low-light or suppressed operation.

Features & Specs

• Caliber: .45 ACP; magazine capacity: 7+1 rounds; overall length: 8.6 inches with standard barrel; weight: 40 ounces unloaded
• Barrel: 5-inch forged stainless steel, threaded 1/2×28 TPI, with a target crown; black nitride finish on barrel, slide, and frame
• Sights: Tactical rack front sight with tritium insert; low-profile combat rear sight with tritium inserts, dovetailed
• Trigger: Forged aluminum match-grade trigger with an adjustable trigger stop; factory pull weight approximately 4.5 to 5.0 pounds
• Frame: Forged carbon steel, Parkerized under black nitride; flat mainspring housing; extended beavertail grip safety with memory bump
• Slide: Forged carbon steel, black nitride finish; front and rear cocking serrations; ejection port lowered and flared for reliability
• Thumb safety: Extended, ambidextrous; magazine release: extended, paddle-style
• Includes: One 7-round magazine, lockable hard case, cable lock, owner’s manual

Who It’s For

This firearm is intended for experienced shooters, competitive marksmen, and tactical operators who require a suppressed host platform with factory-level accuracy. The springfield 1911 master class silent operator 45acp black nitride with threaded barrel is not a general-purpose carry pistol; its size and weight make it best suited for range use, competition, or duty roles where a full-size 1911 is appropriate. It appeals to those who appreciate hand-fitted components, a match-grade barrel, and a suppressor-ready system without aftermarket modification. Law enforcement and military personnel who need a reliable .45 ACP with reduced muzzle signature will find this platform directly applicable.

Shipping & FFL

This firearm ships to a Federal Firearms License (FFL) dealer only. All federal, state, and local laws apply. You must select a receiving FFL dealer during checkout and provide a valid copy of their license. Once the transfer is initiated, the dealer will process the background check and transfer. We do not ship to PO boxes or APO addresses for firearms. It is your responsibility to verify that the springfield 1911 master class silent operator 45acp black nitride with threaded barrel is legal to own in your jurisdiction. No returns or cancellations are accepted after shipment. Contact your chosen FFL before ordering to confirm they will accept the transfer.

• Must ship to a licensed FFL dealer; no direct-to-consumer delivery
• You must be 21 or older to purchase a handgun; all NICS background check requirements apply
• Inspect the firearm at your dealer before accepting the transfer; any issues must be reported within 48 hours
• Some states and municipalities have magazine capacity or threaded barrel restrictions; you are responsible for compliance