42218 Wolff 1911 Commander 18LB 45acp Recoil Spring Factory Std

Description Recoil springs for Colt Commander series pistols are available in both conventional and variable power designs. Please refer to our FAQ section for information on conventional vs. variable design. Each recoil spring for Colt pistols includes an extra power firing pin spring. Recoil Calibration Paks are available offering a range of spring weights to tune your pistols recoil function. Super .38/9mm Note: The factory recoil spring rating for the Commander Super .38 & 9mm calibers is 16 pounds. When ordering above recoil springs for these calibers, please take this difference into consideration. CONVENTIONAL RECOIL SPRINGS – 45acp •Reduced Power…: 12, 13, 14, 15, 16, & 17 Lb •Factory Standard.: 18 Lb. •Extra Power……..: 20, 22, 24, 26, & 27 Lb.