Tisas USA 1911 Duty Enhanced Two-Tone B45 .45 ACP, Full-Size 5-inch, Factory-Engraved, Stainless Frame/Black QPQ Slide – Excellent, 2 Magazines
This recent-release Tisas USA 1911 Duty Enhanced Two-Tone B45 stands out with factory decorative engraving on the slide flats, a stainless frame paired with a black QPQ-treated slide, and a full-size Government-length 5-inch barrel in .45 ACP. It comes with dovetailed sights featuring a green fiber-optic front, front-strap checkering, and an internally beveled magazine well. The pistol is in excellent condition and ships with two 8-round magazines and a full factory accessory set.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Only minimal evidence of prior handling is visible under close inspection. The bore presents a bright, mirror-like interior.
What's Included
- Tisas factory hard case
- Owner's manual
- Cleaning rod with bore brush and patch loop
- Additional grips
- Cable lock
- Orange chamber safety flag
- Two 8-round steel single-stack 1911 .45 ACP magazines with witness holes
The 1911 Duty Enhanced B45 is a full-size, single-action 1911 platform with a Government-length 5-inch barrel and an 8+1 capacity. It features a single-side (left) thumb safety and a beavertail grip safety, along with a conventional bushing and plug recoil system that follows classic 1911 practice.
The two-tone construction pairs a stainless steel frame with a black QPQ-finished slide. Front and rear cocking serrations aid manipulation, while a skeletonized commander-style hammer and textured synthetic (G10-style) grips provide a purposeful control setup. Factory front-strap checkering and a flat, checkered mainspring housing work with the internally beveled magazine well to support fast, consistent reloads.
Sighting is straightforward and high-visibility: a dovetailed green fiber-optic front sight teams with a black, serrated rear, both in dovetail cuts for durability and serviceability.
This example carries factory decorative scroll and fish-scale engraving on the slide flats and bears importer/proof markings "TISAS KNOXVILLE TN" and "ZIG M1911 TURKIYE." It is a recent Tisas USA release imported by Tisas Arms Corp., Knoxville, TN, mfg part number/SKU 10100551, and was made in Turkey.

