On my basement gunsmithing project . Started with the Wilson Combat Deluxe Combat Commander Hammer , Main Hammer Spring , Firing Pin Spring , Recoil Spring , Sear , Disconnect and sear spring . All Standard weights . It's a Government Model so the Hammer didn't work out without changing the grip safety or modifying it . The sear and disconnected had to be fitted , turned out to be the sear so used the original sear . Did all the safety checks worked .great .
Ordered the Ed Brown sear , disconnector , sear spring and their SS Pin kit just to have . Didn't do anything to the sear or disconnector only had to bring out the right leg on the sear spring to operate the grip safety better . The sear and disconnector worked perfect the hammer has a neutral fall at 3 1/2 even though the sear spring feels stronger . Only a range gun . Also changed the barrel bushing , even though the collet bushing that came with the gun had no problems , I read a few articles on the legs breaking so I have it boxed up with all the original parts .
I was kind of disappointed the W C parts didn't work as good as EB replacement parts . Live and learn , anyway it was a fun trip . Now I love shooting my Colt Service 70 MK IV Government Model 45 ACP as much as my Colt New Agent 3"er.
Ordered the Ed Brown sear , disconnector , sear spring and their SS Pin kit just to have . Didn't do anything to the sear or disconnector only had to bring out the right leg on the sear spring to operate the grip safety better . The sear and disconnector worked perfect the hammer has a neutral fall at 3 1/2 even though the sear spring feels stronger . Only a range gun . Also changed the barrel bushing , even though the collet bushing that came with the gun had no problems , I read a few articles on the legs breaking so I have it boxed up with all the original parts .
I was kind of disappointed the W C parts didn't work as good as EB replacement parts . Live and learn , anyway it was a fun trip . Now I love shooting my Colt Service 70 MK IV Government Model 45 ACP as much as my Colt New Agent 3"er.