With a choice of 357 Magnum or 38 Special +P the Taurus 66 is a versatile 7-shot revolver that features comfortable rubber grips and a deep lustrous finish. With fixed front sights adjustable rear sights and a custom Single Action/Double Action trigger for improved accuracy and speed the 66 is the ideal self-defense firearm.Specifications: FRAME SIZE: Medium CAPACITY: 7 rds ACTION TYPE: DA/SA CALIBER: 357 MAG / 38 SPECIAL +P HEIGHT: 5.70" WIDTH: 1.50" WEIGHT: 40.00 oz. BARREL LENGTH: 6.00" OVERALL LENGTH: 12.25" FRONT SIGHT: Fixed REAR SIGHT: Adjustable SAFETY: Transfer Bar