Smith & Wesson 6906, Fixed Rear Sight white dot, Used, Excellent $35.00 Excellent condition, used fixed rear sight, white dot, black, for a Smith and Wesson 6906. In stock Smith & Wesson 6906, Fixed Rear Sight white dot, Used, Excellent quantity Add to cart Category: Smith & Wesson Related products Sight Drifting Punch $15.97 Smith & Wesson K frame Extractor rod collar $10.00