The Wolff Gunsprings 18 LB., LIGHT hammer spring for 1911 auto offers a precise, low-power option designed to deliver smooth trigger feel and reliable ignition on 1911 and Commander models, ideal for shooters seeking a balanced balance between trigger travel and hammer strike force. Crafted as a dedicated handgun hammer part, this 1 each spring is engineered for consistent performance across standard 1911 platforms while maintaining compatibility with Commander configurations, making it a practical upgrade for carry and sport shooting alike. The light rating helps reduce mainspring resistance, promoting crisper release and cleaner ignition without compromising reliability when properly matched to your build. As a trusted component from Wolff Gunsprings, this hammer spring complements other handgun parts by supporting consistent hammer travel, improved reset feel, and dependable operation under a variety of conditions. Whether youre tuning your 1911 for competition, duty, or range use, this 18 LB. light hammer spring provides a focused adjustment to trigger response and ignition efficiency, contributing to a smoother shooting experience and precise control with each shot.