TISAS 1911 DUTY B45 | .45 ACP | 5″ | 10100528

The TISAS 1911 Duty B45 is an upgraded, full-size 1911 chambered in .45 ACP with service-oriented features. It is built with a hammer-forged stainless steel barrel, Novak-style white-dot sights, rubber overmolded grips and a black Cerakote finish. Controls include an extended beavertail grip safety, enhanced trigger and an extended ambidextrous thumb safety; the ejection port is flared and the magazine well is beveled for faster reloads. For a red-dot that pairs well with this platform, consider the Vortex Venom 3 MOA as a cost-effective, duty-capable optic under $1000.

Applications: duty or EDC carry profiles and range training or competition platforms where a full-size .45 1911 is appropriate.

Product Specifications

• The manufacturer is TISAS ARMS.
• The model is listed as 1911 Duty.
• The caliber is .45 ACP.
• The standard capacity is listed as 8 rounds.
• The barrel measures 5 inches.
• The action type is Semi-Auto.
• The frame/material is specified as Steel.
• The grips are rubber overmolded.
• The finish is black Cerakote.
• The sights are Novak white-dot style sights.
• The barrel is described as hammer-forged stainless steel.
• The firearm includes safety features such as a extended beavertail grip safety and extended ambidextrous thumb safety.
• The design includes a flared ejection port and a beveled magazine well for faster reloads.
• The package includes magazines and basic accessories such as a cleaning brush and owner’s manual; exact included magazine count is inconsistent across source materials.
• The listed weight is 2.8925 (units not specified in source data).
• The UPC is 711500175296.

This 1911 Duty balances traditional 1911 ergonomics with practical enhancements for everyday use and professional carry. Its Novak sights and robust barrel work together to provide a familiar, straightforward shooting experience, while the Cerakote finish and rubber grips increase durability and handling in routine use. The combination of modern controls and classic 1911 styling makes it a solid option for buyers seeking a service-style 1911 with everyday usability.