Product Description Upgrade your 1911 Officer-size pistol with the Wilson Combat 25CO Officer Full Length Guide Rod kit, designed to enhance reliability and consistency in compact 1911 platforms. This two-piece full-length guide rod conversion replaces the failure-prone stock plug with a dependable reverse plug and includes a single 24 lb recoil spring to better manage the extreme recoil spring stress common to Officer&&';;s Model-length systems. Compatible with the Colt Officer&&';;s Model and Para-Ordnance P12, this kit requires a slight slide modification for installation (instructions included). Product Highlights Two-piece full-length guide rod conversion to improve cycling consistency and overall performance Includes a reliable reverse plug to replace the factory-style plug design Includes a single 24 lb recoil spring (24#) for Officer-size 1911 recoil system demands Fits Colt Officer&&';;s Model and Para-Ordnance P12 (minor slide modification required; instructions included) Designed to address the higher recoil spring stress common in compact Officer/P12 platforms Specs Brand: Wilson Combat Manufacturer Part Number: 25CO UPC: 874218000509 Type: Full-length guide rod kit (two-piece) Model/Series: Officer / Full Length Compatibility: 1911 Officer (Colt Officer&&';;s Model); Para-Ordnance P12 (minor slide modification required) Recoil Spring Included: Yes Recoil Spring Weight: 24 lb Reverse Plug Included: Yes Material: Steel Finish/Color: Silver Approx. Weight: 0.14 lb Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&&';;s manufacturer.