Kimber 20 lb recoil spring set for Pro/Compact, 45 ACP/40, set of 3
Keep your 1911’s running in top form with new recoil springs. The 20lb. Compact spring is a direct OEM replacement for all of Kimber’s Pro & Compact size models in 45 ACP or .40 S&W. Keep your pistol a top performer, change your recoil spring around every 800 rounds.