This is a stainless steel guide rod for a Beretta 92A1 Handgun out of 304 stainless steel black-nitride. The rod is made of only the finest stainless steel material to replace the plastic factory rod in your Beretta 92A1 model. Our rods are measured to factory specification and we ensure the finest fit and finish on all of our parts. Rest assured that this will fit your Beretta 92 A1 and make it more reliable and durable. Spring is now included. Guide rod is drop in ready.