45 Auto Throat May 9, 2020 21:29:20 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by webber on May 9, 2020 21:29:20 GMT -5 Just checked my Kimber 45 Auto and the throat isnt nearly as long as the throat in the 40 S&W or the 10MM.In fact it is much shorter.The throat in my Glock 45 Auto is shorter than the Kimber.