The Colt 1911 Defender 3'' Spring, Inner Recoil is a testament to precision engineering and quality craftsmanship. Designed for the discerning shooter, this recoil spring ensures smooth operation and reliability in every shot. Ideal for both 45 ACP and 9mm versions, it offers versatility and consistent performance. Colt's legacy of innovation and excellence in the firearm industry is unmatched, making this a must-have component for any 1911 enthusiast.

Key Features:
- Manufacturer: Colt
- Model: 1911 Defender
- Caliber: 9mm, 45 ACP
- Barrel Length: 3.00"
- Unique Features: Suitable for both 45 ACP and 9mm versions
- Weight: 16lb spring weight