Description
Wolff RECOIL CALIBRATION PAK for GLOCK 26, 27, 33
Stock No. 30491 – Recoil Calibration Pak – Glock 26, 27 and 33 – Pak contains 1 of each recoil spring set listed above in 16, 18 and 20 pounds. Includes three factory strength striker spring. For use in all models including Generation 4
