Smith & Wesson 6906, Guide Rod Assembly, Stainless, Used, Excellent $45.00 Excellent condition, used stainless steel guide rod assembly with plunger and spring, for a Smith and Wesson 6906. In stock Smith & Wesson 6906, Guide Rod Assembly, Stainless, Used, Excellent quantity Add to cart Category: Smith & Wesson Related products S&W 6904/4006 series XP magazine springs 3 pak $34.97 Smith & Wesson K frame thumb piece early style, blue $35.00