i have a kimber pro tactical 2 and i like raven concealment my friend ccw's his full size 1911 in a raven phantom i tried it and its great, my question is the kimber pro is a 4" 1911, raven makes a holster for 4 1/4" 1911"s does anyone have this set up or know if there will be a problem with the 1/4" shorter barrel?