Extra Power For Hardball & Heavy Loads In Kimber Compact & Pro-Carry
Fine-tunes recoil for smooth cycling in Kimber Compact and Pro-Carry 4" pistols. Includes extra-power firing pin spring to keep the firing pin stop in place, prevent firing pin “float”, and to offset the increased slide thrust.
1911, Issue:11, Page:033
Big Book Catalog, Issue:68, Page:132
New Product Supplement, Issue:573, Page:020
Sinclair, Issue:1A, Page:031
SPECS: Steel spring, 20 lb. Factory original spring averages 18