Taurus Model 66 .357 Magnum 7-Shot Revolver, 4-Inch, High-Polish Blued, DA/SA, Adjustable Sights
This Taurus Model 66 stands out as a medium-frame, 7-shot .357 Magnum revolver with a 4-inch barrel, full-length underlug, and a high-polish blued finish. It features fully adjustable iron sights and robust all-steel construction made in Brazil with Taurus Miami import marks. Factory literature lists a 38 oz weight and 9.75 in overall length for this 4-inch variant.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Specific Condition Notes: The revolver is in great shape overall. Minor scratches and small blemishes are present on the finish.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
What's Included
- Taurus Model 66 revolver
The Model 66 is a 7-round, double-action/single-action .357 Magnum with a transfer-bar safety system. It has a smooth trigger face for consistent press and an exposed hammer with a checkered spur for positive cocking.
The 4-inch steel barrel uses a full-length underlug with a shrouded ejector rod. This configuration, paired with the medium steel frame and cylinder, delivers a solid, duty-size profile in a proven .357 platform.
Sight setup includes a ramped front sight and a fully adjustable square-notch rear sight, described in factory literature as micrometric adjustable, allowing precise zeroing with .357 Magnum or .38 Special loads.
Construction is all steel with a high-polish blued/black-oxide finish on the frame and cylinder. The revolver wears a one-piece wraparound black rubber grip with Taurus medallions for a secure, hand-filling hold.
Markings include Taurus Int’l Mfg Miami, FL–USA and Made in Brazil. Notably, the serial number is duplicated on the frame and barrel shroud, and the Taurus bull-logo is rollmarked on the sideplate.

