Well , I hate to disagree to a slight extent , but the radical melt on the Kimber CDP guns makes for a looser fit than most 1911s . Similarly , a Les Baer is slightly thicker . All those guns will fit and work in the same holsters within barrel length , but the fit will be different . If you have a new holster for a Colt 1911 for example , and it gets broken in and then you use it for a Baer TR Special , it will be too tight for an easy draw. The other side of the coin is that if you place the gun (Baer) in the plastic bag the holster came in (as recommended by most holstermakers) , and stretch it slightly for a good fit , the Kimber Custom CDP will be a loose fit after. Still servicable but no more "click" . I have two CDPs , a Custom and an Ultra , two Baers , and numerous Colts , Springfields etc. and have noticed this and mentioned it to Lou Alessi and had it confirmed . I repeat , the difference is slight , and you don't need a specific holster for each gun , but the Kimber just slides in more easily after being broken in by another gun . You might even prefer it ...Tom