Wilson's 5'' Flat Wire Recoil Spring CS 20 LB is engineered for the 1911 Government model, offering superior design and engineering. This spring enhances cycling and overall operation, providing a service life up to ten times greater than conventional springs. Ideal for range time and training, this spring is perfect for full-size handguns using .45 ACP +P loads. Wilson is renowned for its innovation and quality in firearm accessories.

Key Features:
- Manufacturer: Wilson
- Model: 5'' Flat Wire Recoil Spring CS 20 LB
- Product Type: Recoil Spring
- Spring Weight: 20 lb
- Service Life: Up to 40,000 rounds
- Material: Chrome Silicon
- Requires .250" Diameter Spring Guide