The Kimber MIL-SPEC Guide Rod, model 1100255A, is a factory original replacement part designed for full-size GI government 5" 1911 pistols. Made from high-quality stainless steel, this guide rod ensures reliable performance and durability. It is an essential component for maintaining the smooth operation and accuracy of your Kimber 1911. Ideal for replacing worn parts or keeping as a spare, this MIL-SPEC guide rod is a must-have for any 1911 owner.