I have a 4.25 and a 5”. I’ve heard that triggers can be hit or miss. I got 1 hit and one miss. The 4.25 was 5+ with creep. The 5” was good at just under 4 and crisp.The creep worked out of the 4.25” and a C&S sear spring brought it down to about same as 5”. Both functioned fine but may drop to 10# recoil in 5” for my game loads. Felt no more “bump” in the disconnector of either gun than any other new 1911 I’ve ever had.