Custom-Tune Spring Kits contain the finest gun springs available, made from high tensile spring wire for reliable function, smooth operation, consistency and long life.
Full-Size / Government .45 ACP "Custom-Tune" Spring Kit Includes:
- 10 lb. Reduced Power Recoil Spring - Lighter Spring For Light Practice Rounds, Heavy-Duty For Longer Life
- 18 1/2 lb. Extra Power Recoil Spring - Increases Feeding Reliability When Shooting Factory Loads, Heavy-Duty For Longer Life
- Reduced Power Mainspring (Hammer Spring) - Reduced Hammer Tension, Resulting In Easier Cycling And Up To 25% Reduced Trigger Pull
- Extra Power Firing Pin Spring - Increased Firing Pin Tension For Longer Life And Enhanced Safety Should The Pistol Be Dropped