1911 / 2011 Recoil Spring Calibration Pack (Heavy) 14, 15, 16, 17, 18 for Full Size Models
Kit includes: 14 pound, 15 Pound, 16 Pound, 17 Pound, 18 Pound
COLT 1911 FACTORY RECOIL SPRING NOTES
1. Factory rating for super .38 & 9mm is 14 Lbs.
2. Factory rating in .40 S&W is 19 Lbs.
3. Factory rating for the Colt .38 Spl. Midrange is 14 Lbs.
4. Factory rating for the Colt Ace .22 conversion is 14 Lbs.
Spring Weight by Color:
- 14lb - Yellow
- 15lb - Red
- 16lb - Purple
- 17lb - Orange
- 18lb - Blue
