Wolff Gunsprings Reduced Power 20 Lb Hammer Spring for Colt 1911, 1911A1, 1991 Gov't, MKIV, Gold Cup, Commander & Delta Elite, 26220

Dial in a lighter hammer in your 1911 with Wolff Gunsprings 20 lb. reduced-power mainspring. This direct-fit replacement for Colt 1911, 1911A1, 1991 Government, MKIV, Gold Cup, Commander, and Delta Elite models. Precision wound and heat-treated to Wolff's high standards, it gives a softer hammer strike for shooters tuning trigger feel or running softer target primers.

Why it matters: A reduced-rate mainspring smooths the hammer impulse and can clean up stacked single-action feel for competition or custom builds. It’s a controlled way to alter ignition dynamics without changing the pistol’s geometry. Purposeful, conservative tuning from Wolff, designed to reduce hammer force predictably while keeping safety and reliability the top priority. Get yours at NDZ Performance today!

Features:

• Rated 20 lb.: Reduced mainspring force for lighter hammer strike.
• Wolff quality: Precision winding and heat treatment for repeatable spring rate and long life.
• Direct replacement: Drops in for the listed Colt 1911 family models (verify fitment).

See our complete line of 1911 Products here

Note: NDZ always recommends any part be installed by a qualified and trained gunsmith. NDZ promotes the use or safety practices and gear when working on any firearm.