flody5 years ago000Hello Fits "Bosch Professional Bosch guide rail FSN 1600". Best thanksShow in original language (German)G.Frey5 years ago • purchased this product+2+20purchased this product Helpful answerYes, this guide rail fits the KGS 12 V. Please note that by using the guide rail on which the circular saw is placed, the cutting depth is reduced by 5 mm. Furthermore, the rail is top and lies firmly on the workpiece.Show in original language (German)Comment