Wolff RECOIL CALIBRATION PAK XP forGLOCK 19,23,32
Recoil Calibration Paks
Recoil calibration paks offer the shooter the ability to adjust the recoil function with an assortment of different weight recoil springs. Calibration paks offer a savings over purchasing spring individually.
Stock No. 13142 – Extra Power Recoil Calibration Pak – Glock 19, 23, 32 – Pak contains 1 each recoil springs in 18, 19, 20 and 22 pounds. Includes three factory strength striker springs. Not for Generation 4 & 5 models