Add Reliability, Improve Function
High quality springs drop-in to improve handgun performance. High tensile strength wire delivers reliable function. #324 "G", Colt Govt. .45 ACP - RP 19 lb. hammer spring; XP firing pin spring; RP 10 and XP 18½ lb. recoil springs.
1911, Issue:11, Page:032
Big Book Catalog, Issue:68, Page:131
Sinclair, Issue:1A, Page:030
SPECS: RP = Reduced Power, XP = Extra Power.