Colt Government 1911 Variable Recoil Spring 9lb $16.97 9lb. variable (progressive rate) recoil spring for the Colt Government 1911 and like pistols with 5″ barrel. 42409 In stock Colt Government 1911 Variable Recoil Spring 9lb quantity Add to cart Categories: Colt 1911, Wolff Gun Springs Related products Barrel link, #2 (Std -) $19.97