Smith & Wesson N frame rebound slide assembly $40.00 Part 75, 76 on the exploded diagram. Used, excellent condition rebound slide assembly from a Model 57, N frame revolver. Will fit other models of N frame revolvers. In stock Smith & Wesson N frame rebound slide assembly quantity Add to cart Category: Smith & Wesson Related products S&W 59/459/5904 series XP magazine springs 3 pak $34.97 S&W 39/439/3904 series XP magazine springs 3 pak $34.97