Colt Officer Conventional Recoil Spring 24lb. $14.97 24lb. conventional (constant rate) recoil spring for the Colt Officer 1911 with factory diameter guide rod. 42324 Out of stock Categories: Colt 1911, Wolff Gun Springs Related products Colt Government 1911 Variable Recoil Spring 14lb. $16.97 Colt 1911 White Dot Sight Set, Series 80 $75.00