Exactly. Given the choice initially I might have gone with the 4". Mine continues to amaze me so far. They could probably even offer a longer grip frame as well to go with it to rival the Sig 365 options. Honestly the longer slide shouldn't really hurt concealability while enhancing performance somewhat. My standard one continues to amaze me at 25+ yds. With the Crimson Trace I am only slightly slower than my Open Class race gun. The accuracy with ammo it likes is absolutely beyond any reasonable expectations. Considering that I already have 6 holsters that it wouldn't work with I'll save the hundred or two dollars. I'm seriously looking at the S&W CSX E. Similar size Optic ready with a hammer!!! If it's as accurate it might be my new EDC???