Caliber: 357 Mag - Grips: Cushioned Rubber with Hardwood Insert - Front Sight: Fiber Optic - Barrel Length: 4.20 - Material: Alloy Steel - Capacity: 7 - Rear Sight: Adjustable - Twist: 1:18.75 RH - Finish: Blued - Overall Length: 9.50 - Weight: 40 oz. - Grooves: 5 - Triple-locking cylinder is locked into the frame at the front rear and bottom for more positive alignment and dependable operation shot after shot. - Patented grip frame design easily accommodates a wide variety of custom grips. - Takedown of integrated subassemblies requires no special tools and allows for easy maintenance and assembly. - Patented transfer bar mechanism provides an unparalleled measure of security against accidental discharge.