Sig P220-229 Reduced Hammer Spring Pak
The Sig P220/226/229 series of pistols are grossly over sprung. This gives an overly heavy double action pull that is unnecessary and makes accurate shooting more difficult. By reducing the hammer spring weight, you can improve your pistol without any loss of reliability. This pack contains 1 each of 17, 18 and 19 pound reduced power hammer springs above, allowing adjustment of the firearm to individual requirements.
PLASTIC HAMMER SPRING BASE MODELS ONLY.