Description
Wolff 18.5lb recoil spring for full length (5″) slides (extra power) – May be used with either full length or standard guide rods. Compattible with all 45 ACP 9mm and 38 super 5″ 1911 models of common make.
Colt 1911 Factory Recoil Spring Notes:
- Factory rating for .38 Super & 9mm is 14lbs
- Factory rating in .40 S&W is 19lbs
- Factory rating for the Colt .38 Spl. Midrange is 14lbs
- Factory rating for the Colt Ace .22 conversion is 14lbs