The .22LR round has been around for more than a century and virtually has gone unedited. The .22lr is very timeless in some ways, but it would be good to see and update to this round sometime in the future. For those of you that are more knowledgable in ammunition .....why hasn't this round been updated? I know its popularity and its inexpensive cost per round, but still...with it being as popular as it is I am surprised not one ammunition manufactuer has updated it.