First made as drift adjustable rear sight (500 each in 4.625", 5.5" and 6.5" blue); and now a catalogued item as a pinched frame style fixed rear sight. Barrel lengths offered in 5.5" and 6.5" lengths. Finish blued or glossy stainless steel. Rear sight fixed. Weights between 32 and 38 oz. depending on barrel length and cylinder.